91861. AAAS.   Science.   American Association for the Advancement of Science, 1991, Science, Volume 254, Number 5031.   Softbound, minor signs of use, text in very good condition.    $5.00

91860. AAAS.   Science.   American Association for the Advancement of Science, 1992, Science, Volume 258, Number 5085.   Softbound, minor signs of use, text in very good condition.    $3.00

91857. AAAS.   Science.   American Association for the Advancement of Science, 1996, Science, Volume 274, Number 5283.   Softbound, minor signs of use, text in very good condition.    $5.00

91858. AAAS.   Science.   American Association for the Advancement of Science, 1996, Science, Volume 274, Number 5286.   Softbound, minor signs of use, text in very good condition.    $5.00

91859. AAAS.   Science.   American Association for the Advancement of Science, 1996, Science, Volume 274, Number 5287.   Softbound, minor signs of use, text in very good condition.    $5.00

91849. AAAS.   Science.   American Association for the Advancement of Science, 1997, Science, Volume 275, Number 5297.   Softbound, minor signs of use, text in very good condition.    $5.00

91850. AAAS.   Science.   American Association for the Advancement of Science, 1997, Science, Volume 275, Number 5306.   Softbound, minor signs of use, text in very good condition.    $5.00

91851. AAAS.   Science.   American Association for the Advancement of Science, 1997, Science, Volume 275, Number 5308.   Softbound, minor signs of use, text in very good condition.    $5.00

91852. AAAS.   Science.   American Association for the Advancement of Science, 1997, Science, Volume 276, Number 5311.   Softbound, minor signs of use, text in very good condition.    $5.00

91853. AAAS.   Science.   American Association for the Advancement of Science, 1997, Science, Volume 276, Number 5313.   Softbound, minor cover wear, text in good plus condition.    $3.00

91854. AAAS.   Science.   American Association for the Advancement of Science, 1997, Science, Volume 277, Number 5322.   Softbound, some cover wear, text in good condition.    $3.00

91855. AAAS.   Science.   American Association for the Advancement of Science, 1997, Science, Volume 277, Number 5331.   Softbound, some cover wear, text in good condition.    $3.00

91856. AAAS.   Science.   American Association for the Advancement of Science, 1997, Science, Volume 277, Number 5332.   Softbound, some cover wear, text in good condition.    $3.00

91843. AAAS.   Science.   American Association for the Advancement of Science, 1998, Science, Volume 280, Number 5362.   Softbound, some cover wear, text in good condition.    $3.00

91844. AAAS.   Science.   American Association for the Advancement of Science, 1998, Science, Volume 280, Number 5366.   Softbound, minor signs of use, text in very good condition.    $5.00

91845. AAAS.   Science.   American Association for the Advancement of Science, 1998, Science, Volume 280, Number 5370.   Softbound, minor signs of use, text in very good condition.    $5.00

91846. AAAS.   Science.   American Association for the Advancement of Science, 1998, Science, Volume 281, Number 5373.   Softbound, minor signs of use, text in very good condition.    $5.00

91847. AAAS.   Science.   American Association for the Advancement of Science, 1998, Science, Volume 281, Number 5374.   Softbound, minor signs of use, text in very good condition.    $5.00

91848. AAAS.   Science.   American Association for the Advancement of Science, 1998, Science, Volume 281, Number 5375.   Softbound, minor signs of use, text in very good condition.    $5.00

91835. AAAS.   Science.   American Association for the Advancement of Science, 1999, Science, Volume 285, Number 5427.   Softbound, minor signs of use, text in very good condition.    $3.00

91836. AAAS.   Science.   American Association for the Advancement of Science, 1999, Science, Volume 285, Number 5430.   Softbound, some cover wear, text in good condition.    $3.00

91837. AAAS.   Science.   American Association for the Advancement of Science, 1999, Science, Volume 285, Number 5432.   Softbound, minor signs of use, text in very good condition.    $5.00

91838. AAAS.   Science.   American Association for the Advancement of Science, 1999, Science, Volume 285, Number 5434.   Softbound, minor signs of use, text in very good condition.    $5.00

91839. AAAS.   Science.   American Association for the Advancement of Science, 1999, Science, Volume 286, Number 5446.   Softbound, minor signs of use, text in very good condition.    $5.00

91840. AAAS.   Science.   American Association for the Advancement of Science, 1999, Science, Volume 286, Number 5447.   Softbound, minor signs of use, text in very good condition.    $5.00

91841. AAAS.   Science.   American Association for the Advancement of Science, 1999, Science, Volume 286, Number 5448.   Softbound, minor signs of use, text in very good condition.    $5.00

91842. AAAS.   Science.   American Association for the Advancement of Science, 1999, Science, Volume 286, Number 5449.   Softbound, minor signs of use, text in very good condition.    $5.00

91813. AAAS.   Science.   American Association for the Advancement of Science, 2000, Science, Volume 287, Number 5452.   Softbound, minor signs of use, text in very good condition.    $5.00

91814. AAAS.   Science.   American Association for the Advancement of Science, 2000, Science, Volume 287, Number 5456.   Softbound, minor signs of use, text in very good condition.    $5.00

91815. AAAS.   Science.   American Association for the Advancement of Science, 2000, Science, Volume 287, Number 5458.   Softbound, minor signs of use, text in very good condition.    $5.00

91816. AAAS.   Science.   American Association for the Advancement of Science, 2000, Science, Volume 287, Number 5459.   Softbound, minor signs of use, text in very good condition.    $5.00

91817. AAAS.   Science.   American Association for the Advancement of Science, 2000, Science, Volume 287, Number 5460.   Softbound, minor signs of use, text in very good condition.    $5.00

91818. AAAS.   Science.   American Association for the Advancement of Science, 2000, Science, Volume 287, Number 5461.   Softbound, minor signs of use, text in very good condition.    $5.00

91819. AAAS.   Science.   American Association for the Advancement of Science, 2000, Science, Volume 287, Number 5462.   Softbound, minor signs of use, text in very good condition.    $5.00

91820. AAAS.   Science.   American Association for the Advancement of Science, 2000, Science, Volume 288, Number 5463.   Softbound, minor signs of use, text in very good condition.    $5.00

91821. AAAS.   Science.   American Association for the Advancement of Science, 2000, Science, Volume 288, Number 5464.   Softbound, minor signs of use, text in very good condition.    $5.00

91822. AAAS.   Science.   American Association for the Advancement of Science, 2000, Science, Volume 288, Number 5466.   Softbound, minor signs of use, text in very good condition.    $5.00

91823. AAAS.   Science.   American Association for the Advancement of Science, 2000, Science, Volume 288, Number 5467.   Softbound, minor signs of use, text in very good condition.    $5.00

91824. AAAS.   Science.   American Association for the Advancement of Science, 2000, Science, Volume 288, Number 5468.   Softbound, minor signs of use, text in very good condition.    $5.00

91826. AAAS.   Science.   American Association for the Advancement of Science, 2000, Science, Volume 288, Number 5473.   Softbound, minor signs of use, text in very good condition.    $5.00

91827. AAAS.   Science.   American Association for the Advancement of Science, 2000, Science, Volume 288, Number 5474.   Softbound, minor signs of use, text in very good condition.    $5.00

91828. AAAS.   Science.   American Association for the Advancement of Science, 2000, Science, Volume 290, Number 5490.   Softbound, minor signs of use, text in very good condition.    $5.00

91829. AAAS.   Science.   American Association for the Advancement of Science, 2000, Science, Volume 290, Number 5491.   Softbound, minor signs of use, text in very good condition.    $5.00

91830. AAAS.   Science.   American Association for the Advancement of Science, 2000, Science, Volume 290, Number 5492.   Softbound, minor signs of use, text in very good condition.    $5.00

91834. AAAS.   Science.   American Association for the Advancement of Science, 2000, Science, Volume 290, Number 5493.   Softbound, minor signs of use, text in very good condition.    $5.00

91831. AAAS.   Science.   American Association for the Advancement of Science, 2000, Science, Volume 290, Number 5494.   Softbound, minor signs of use, text in very good condition.    $5.00

91832. AAAS.   Science.   American Association for the Advancement of Science, 2000, Science, Volume 290, Number 5495.   Softbound, minor signs of use, text in very good condition.    $5.00

91833. AAAS.   Science.   American Association for the Advancement of Science, 2000, Science, Volume 290, Number 5498.   Softbound, minor signs of use, text in very good condition.    $5.00

91773. AAAS.   Science.   American Association for the Advancement of Science, 2001, Science, Volume 291, Number 5501.   Softbound, minor signs of use, text in very good condition.    $5.00

91774. AAAS.   Science.   American Association for the Advancement of Science, 2001, Science, Volume 291, Number 5502.   Softbound, minor signs of use, text in very good condition.    $5.00

91775. AAAS.   Science.   American Association for the Advancement of Science, 2001, Science, Volume 291, Number 5503.   Softbound, minor signs of use, text in very good condition.    $5.00

91776. AAAS.   Science.   American Association for the Advancement of Science, 2001, Science, Volume 291, Number 5504.   Softbound, minor signs of use, text in very good condition.    $5.00

91777. AAAS.   Science.   American Association for the Advancement of Science, 2001, Science, Volume 291, Number 5505.   Softbound, minor signs of use, text in very good condition.    $5.00

91778. AAAS.   Science.   American Association for the Advancement of Science, 2001, Science, Volume 291, Number 5506.   Softbound, minor signs of use, text in very good condition.    $5.00

91779. AAAS.   Science.   American Association for the Advancement of Science, 2001, Science, Volume 291, Number 5508.   Softbound, minor signs of use, text in very good condition.    $5.00

91780. AAAS.   Science.   American Association for the Advancement of Science, 2001, Science, Volume 291, Number 5509.   Softbound, minor signs of use, text in very good condition.    $5.00

91781. AAAS.   Science.   American Association for the Advancement of Science, 2001, Science, Volume 291, Number 5510.   Softbound, minor signs of use, text in very good condition.    $5.00

91782. AAAS.   Science.   American Association for the Advancement of Science, 2001, Science, Volume 291, Number 5511.   Softbound, minor signs of use, text in very good condition.    $5.00

91783. AAAS.   Science.   American Association for the Advancement of Science, 2001, Science, Volume 291, Number 5512.   Softbound, minor signs of use, text in very good condition.    $5.00

91784. AAAS.   Science.   American Association for the Advancement of Science, 2001, Science, Volume 291, Number 5513.   Softbound, minor signs of use, text in very good condition.    $5.00

91785. AAAS.   Science.   American Association for the Advancement of Science, 2001, Science, Volume 292, Number 5515.   Softbound, minor signs of use, text in very good condition.    $5.00

91786. AAAS.   Science.   American Association for the Advancement of Science, 2001, Science, Volume 292, Number 5516.   Softbound, minor signs of use, text in very good condition.    $5.00

91787. AAAS.   Science.   American Association for the Advancement of Science, 2001, Science, Volume 292, Number 5517.   Softbound, minor signs of use, text in very good condition.    $5.00

91788. AAAS.   Science.   American Association for the Advancement of Science, 2001, Science, Volume 292, Number 5518.   Softbound, minor signs of use, text in very good condition.    $5.00

91789. AAAS.   Science.   American Association for the Advancement of Science, 2001, Science, Volume 292, Number 5519.   Softbound, minor signs of use, text in very good condition.    $5.00

91790. AAAS.   Science.   American Association for the Advancement of Science, 2001, Science, Volume 292, Number 5520.   Softbound, minor signs of use, text in very good condition.    $5.00

91791. AAAS.   Science.   American Association for the Advancement of Science, 2001, Science, Volume 292, Number 5521.   Softbound, minor signs of use, text in very good condition.    $5.00

91792. AAAS.   Science.   American Association for the Advancement of Science, 2001, Science, Volume 292, Number 5522.   Softbound, minor signs of use, text in very good condition.    $5.00

91793. AAAS.   Science.   American Association for the Advancement of Science, 2001, Science, Volume 292, Number 5523.   Softbound, minor signs of use, text in very good condition.    $5.00

91794. AAAS.   Science.   American Association for the Advancement of Science, 2001, Science, Volume 292, Number 5524.   Softbound, minor signs of use, text in very good condition.    $5.00

91795. AAAS.   Science.   American Association for the Advancement of Science, 2001, Science, Volume 292, Number 5525.   Softbound, minor signs of use, text in very good condition.    $5.00

91796. AAAS.   Science.   American Association for the Advancement of Science, 2001, Science, Volume 292, Number 5526.   Softbound, minor signs of use, text in very good condition.    $5.00

91797. AAAS.   Science.   American Association for the Advancement of Science, 2001, Science, Volume 293, Number 5529.   Softbound, minor signs of use, text in very good condition.    $5.00

91798. AAAS.   Science.   American Association for the Advancement of Science, 2001, Science, Volume 293, Number 5530.   Softbound, minor signs of use, text in very good condition.    $5.00

91799. AAAS.   Science.   American Association for the Advancement of Science, 2001, Science, Volume 293, Number 5531.   Softbound, minor signs of use, text in very good condition.    $5.00

91800. AAAS.   Science.   American Association for the Advancement of Science, 2001, Science, Volume 293, Number 5533.   Softbound, minor signs of use, text in very good condition.    $5.00

91801. AAAS.   Science.   American Association for the Advancement of Science, 2001, Science, Volume 293, Number 5534.   Softbound, minor signs of use, text in very good condition.    $5.00

91802. AAAS.   Science.   American Association for the Advancement of Science, 2001, Science, Volume 293, Number 5535.   Softbound, minor signs of use, text in very good condition.    $5.00

91803. AAAS.   Science.   American Association for the Advancement of Science, 2001, Science, Volume 293, Number 5536.   Softbound, minor signs of use, text in very good condition.    $5.00

91804. AAAS.   Science.   American Association for the Advancement of Science, 2001, Science, Volume 294, Number 5542.   Softbound, usual signs of use, good condition.    $3.00

91805. AAAS.   Science.   American Association for the Advancement of Science, 2001, Science, Volume 294, Number 5544.   Softbound, minor signs of use, text in very good condition.    $5.00

91806. AAAS.   Science.   American Association for the Advancement of Science, 2001, Science, Volume 294, Number 5545.   Softbound, minor signs of use, text in very good condition.    $5.00

91807. AAAS.   Science.   American Association for the Advancement of Science, 2001, Science, Volume 294, Number 5546.   Softbound, minor signs of use, text in very good condition.    $5.00

91808. AAAS.   Science.   American Association for the Advancement of Science, 2001, Science, Volume 294, Number 5547.   Softbound, minor signs of use, text in very good condition.    $5.00

91809. AAAS.   Science.   American Association for the Advancement of Science, 2001, Science, Volume 294, Number 5548.   Softbound, minor signs of use, text in very good condition.    $5.00

91810. AAAS.   Science.   American Association for the Advancement of Science, 2001, Science, Volume 294, Number 5549.   Softbound, minor signs of use, text in very good condition.    $5.00

91811. AAAS.   Science.   American Association for the Advancement of Science, 2001, Science, Volume 294, Number 5550.   Softbound, minor signs of use, text in very good condition.    $5.00

91812. AAAS.   Science.   American Association for the Advancement of Science, 2001, Science, Volume 294, Number 5551.   Softbound, minor signs of use, text in very good condition.    $5.00

91728. AAAS.   Science.   American Association for the Advancement of Science, 2002, Science, Volume 295, Number 5553.   Softbound, minor signs of use, text in very good condition.    $5.00

91729. AAAS.   Science.   American Association for the Advancement of Science, 2002, Science, Volume 295, Number 5554.   Softbound, minor signs of use, text in very good condition.    $5.00

91730. AAAS.   Science.   American Association for the Advancement of Science, 2002, Science, Volume 295, Number 5555.   Softbound, minor signs of use, text in very good condition.    $5.00

91731. AAAS.   Science.   American Association for the Advancement of Science, 2002, Science, Volume 295, Number 5556.   Softbound, minor signs of use, text in very good condition.    $5.00

91732. AAAS.   Science.   American Association for the Advancement of Science, 2002, Science, Volume 295, Number 5557.   Softbound, minor signs of use, text in very good condition.    $5.00

91733. AAAS.   Science.   American Association for the Advancement of Science, 2002, Science, Volume 295, Number 5560.   Softbound, minor signs of use, text in very good condition.    $5.00

91734. AAAS.   Science.   American Association for the Advancement of Science, 2002, Science, Volume 295, Number 5561.   Softbound, minor signs of use, text in very good condition.    $5.00

91735. AAAS.   Science.   American Association for the Advancement of Science, 2002, Science, Volume 295, Number 5562.   Softbound, minor signs of use, text in very good condition.    $5.00

91736. AAAS.   Science.   American Association for the Advancement of Science, 2002, Science, Volume 295, Number 5563.   Softbound, minor signs of use, text in very good condition.    $5.00

91737. AAAS.   Science.   American Association for the Advancement of Science, 2002, Science, Volume 295, Number 5564.   Softbound, minor signs of use, text in very good condition.    $5.00

91738. AAAS.   Science.   American Association for the Advancement of Science, 2002, Science, Volume 296, Number 5565.   Softbound, minor signs of use, text in very good condition.    $5.00

91739. AAAS.   Science.   American Association for the Advancement of Science, 2002, Science, Volume 296, Number 5566.   Softbound, minor signs of use, text in very good condition.    $5.00

91740. AAAS.   Science.   American Association for the Advancement of Science, 2002, Science, Volume 296, Number 5567.   Softbound, minor signs of use, text in very good condition.    $5.00

91741. AAAS.   Science.   American Association for the Advancement of Science, 2002, Science, Volume 296, Number 5568.   Softbound, minor signs of use, text in very good condition.    $5.00

91742. AAAS.   Science.   American Association for the Advancement of Science, 2002, Science, Volume 296, Number 5569.   Softbound, minor signs of use, text in very good condition.    $5.00

91743. AAAS.   Science.   American Association for the Advancement of Science, 2002, Science, Volume 296, Number 5570.   Softbound, minor signs of use, text in very good condition.    $5.00

91744. AAAS.   Science.   American Association for the Advancement of Science, 2002, Science, Volume 296, Number 5571.   Softbound, minor signs of use, text in very good condition.    $5.00

91746. AAAS.   Science.   American Association for the Advancement of Science, 2002, Science, Volume 296, Number 5573.   Softbound, minor signs of use, text in very good condition.    $5.00

91747. AAAS.   Science.   American Association for the Advancement of Science, 2002, Science, Volume 296, Number 5574.   Softbound, minor signs of use, text in very good condition.    $5.00

91748. AAAS.   Science.   American Association for the Advancement of Science, 2002, Science, Volume 296, Number 5575.   Softbound, minor signs of use, text in very good condition.    $5.00

91749. AAAS.   Science.   American Association for the Advancement of Science, 2002, Science, Volume 296, Number 5576.   Softbound, minor signs of use, text in very good condition.    $5.00

91750. AAAS.   Science.   American Association for the Advancement of Science, 2002, Science, Volume 296, Number 5577.   Softbound, minor signs of use, text in very good condition.    $5.00

91751. AAAS.   Science.   American Association for the Advancement of Science, 2002, Science, Volume 297, Number 5578.   Softbound, minor signs of use, text in very good condition.    $5.00

91752. AAAS.   Science.   American Association for the Advancement of Science, 2002, Science, Volume 297, Number 5580.   Softbound, minor signs of use, text in very good condition.    $5.00

91753. AAAS.   Science.   American Association for the Advancement of Science, 2002, Science, Volume 297, Number 5581.   Softbound, minor signs of use, text in very good condition.    $5.00

91754. AAAS.   Science.   American Association for the Advancement of Science, 2002, Science, Volume 297, Number 5582.   Softbound, minor signs of use, text in very good condition.    $5.00

91755. AAAS.   Science.   American Association for the Advancement of Science, 2002, Science, Volume 297, Number 5583.   Softbound, minor signs of use, text in very good condition.    $5.00

91756. AAAS.   Science.   American Association for the Advancement of Science, 2002, Science, Volume 297, Number 5584.   Softbound, minor signs of use, text in very good condition.    $5.00

91757. AAAS.   Science.   American Association for the Advancement of Science, 2002, Science, Volume 297, Number 5585.   Softbound, minor signs of use, text in very good condition.    $5.00

91758. AAAS.   Science.   American Association for the Advancement of Science, 2002, Science, Volume 297, Number 5586.   Softbound, minor signs of use, text in very good condition.    $5.00

91759. AAAS.   Science.   American Association for the Advancement of Science, 2002, Science, Volume 297, Number 5587.   Softbound, minor signs of use, text in very good condition.    $5.00

91760. AAAS.   Science.   American Association for the Advancement of Science, 2002, Science, Volume 297, Number 5588.   Softbound, minor signs of use, text in very good condition.    $5.00

91761. AAAS.   Science.   American Association for the Advancement of Science, 2002, Science, Volume 297, Number 5589.   Softbound, minor signs of use, text in very good condition.    $5.00

91762. AAAS.   Science.   American Association for the Advancement of Science, 2002, Science, Volume 298, Number 5591.   Softbound, minor signs of use, text in very good condition.    $5.00

91763. AAAS.   Science.   American Association for the Advancement of Science, 2002, Science, Volume 298, Number 5592.   Softbound, minor signs of use, text in very good condition.    $5.00

91764. AAAS.   Science.   American Association for the Advancement of Science, 2002, Science, Volume 298, Number 5593.   Softbound, minor signs of use, text in very good condition.    $5.00

91765. AAAS.   Science.   American Association for the Advancement of Science, 2002, Science, Volume 298, Number 5594.   Softbound, minor signs of use, text in very good condition.    $5.00

91766. AAAS.   Science.   American Association for the Advancement of Science, 2002, Science, Volume 298, Number 5595.   Softbound, minor signs of use, text in very good condition.    $5.00

91767. AAAS.   Science.   American Association for the Advancement of Science, 2002, Science, Volume 298, Number 5596.   Softbound, minor signs of use, text in very good condition.    $5.00

91768. AAAS.   Science.   American Association for the Advancement of Science, 2002, Science, Volume 298, Number 5597.   Softbound, minor signs of use, text in very good condition.    $5.00

91769. AAAS.   Science.   American Association for the Advancement of Science, 2002, Science, Volume 298, Number 5598.   Softbound, minor signs of use, text in very good condition.    $5.00

91770. AAAS.   Science.   American Association for the Advancement of Science, 2002, Science, Volume 298, Number 5599.   Softbound, minor signs of use, text in very good condition.    $5.00

91771. AAAS.   Science.   American Association for the Advancement of Science, 2002, Science, Volume 298, Number 5600.   Softbound, minor signs of use, text in very good condition.    $5.00

91772. AAAS.   Science.   American Association for the Advancement of Science, 2002, Science, Volume 298, Number 5601.   Softbound, minor signs of use, text in very good condition.    $5.00

91686. AAAS.   Science.   American Association for the Advancement of Science, 2003, Science, Volume 299, Number 5604.   Softbound, minor signs of use, text in very good condition.    $5.00

91687. AAAS.   Science.   American Association for the Advancement of Science, 2003, Science, Volume 299, Number 5605.   Softbound, minor signs of use, text in very good condition.    $5.00

91688. AAAS.   Science.   American Association for the Advancement of Science, 2003, Science, Volume 299, Number 5606.   Softbound, minor signs of use, text in very good condition.    $5.00

91689. AAAS.   Science.   American Association for the Advancement of Science, 2003, Science, Volume 299, Number 5608.   Softbound, minor signs of use, text in very good condition.    $5.00

91690. AAAS.   Science.   American Association for the Advancement of Science, 2003, Science, Volume 299, Number 5609.   Softbound, minor signs of use, text in very good condition.    $5.00

91691. AAAS.   Science.   American Association for the Advancement of Science, 2003, Science, Volume 299, Number 5610.   Softbound, minor signs of use, text in very good condition.    $5.00

91692. AAAS.   Science.   American Association for the Advancement of Science, 2003, Science, Volume 299, Number 5611.   Softbound, minor signs of use, text in very good condition.    $5.00

91693. AAAS.   Science.   American Association for the Advancement of Science, 2003, Science, Volume 299, Number 5612.   Softbound, minor signs of use, text in very good condition.    $5.00

91694. AAAS.   Science.   American Association for the Advancement of Science, 2003, Science, Volume 299, Number 5613.   Softbound, minor signs of use, text in very good condition.    $5.00

91695. AAAS.   Science.   American Association for the Advancement of Science, 2003, Science, Volume 299, Number 5614.   Softbound, minor signs of use, text in very good condition.    $5.00

91696. AAAS.   Science.   American Association for the Advancement of Science, 2003, Science, Volume 299, Number 5615.   Softbound, minor signs of use, text in very good condition.    $5.00

91697. AAAS.   Science.   American Association for the Advancement of Science, 2003, Science, Volume 300, Number 5616.   Softbound, minor signs of use, text in very good condition.    $5.00

91698. AAAS.   Science.   American Association for the Advancement of Science, 2003, Science, Volume 300, Number 5617.   Softbound, minor signs of use, text in very good condition.    $5.00

91699. AAAS.   Science.   American Association for the Advancement of Science, 2003, Science, Volume 300, Number 5618.   Softbound, minor signs of use, text in very good condition.    $5.00

91700. AAAS.   Science.   American Association for the Advancement of Science, 2003, Science, Volume 300, Number 5619.   Softbound, minor signs of use, text in very good condition.    $5.00

91701. AAAS.   Science.   American Association for the Advancement of Science, 2003, Science, Volume 300, Number 5620.   Softbound, minor signs of use, text in very good condition.    $5.00

91702. AAAS.   Science.   American Association for the Advancement of Science, 2003, Science, Volume 300, Number 5621.   Softbound, minor signs of use, text in very good condition.    $5.00

91703. AAAS.   Science.   American Association for the Advancement of Science, 2003, Science, Volume 300, Number 5622.   Softbound, minor signs of use, text in very good condition.    $5.00

91704. AAAS.   Science.   American Association for the Advancement of Science, 2003, Science, Volume 300, Number 5623.   Softbound, minor signs of use, text in very good condition.    $5.00

91705. AAAS.   Science.   American Association for the Advancement of Science, 2003, Science, Volume 300, Number 5624.   Softbound, minor signs of use, text in very good condition.    $5.00

91706. AAAS.   Science.   American Association for the Advancement of Science, 2003, Science, Volume 300, Number 5625.   Softbound, minor signs of use, text in very good condition.    $5.00

91707. AAAS.   Science.   American Association for the Advancement of Science, 2003, Science, Volume 300, Number 5628.   Softbound, top of front cover missing, text in good condition.    $3.00

91708. AAAS.   Science.   American Association for the Advancement of Science, 2003, Science, Volume 301, Number 5629.   Softbound, minor signs of use, text in very good condition.    $5.00

91709. AAAS.   Science.   American Association for the Advancement of Science, 2003, Science, Volume 301, Number 5630.   Softbound, minor signs of use, text in very good condition.    $5.00

91710. AAAS.   Science.   American Association for the Advancement of Science, 2003, Science, Volume 301, Number 5631.   Softbound, minor signs of use, text in very good condition.    $5.00

91711. AAAS.   Science.   American Association for the Advancement of Science, 2003, Science, Volume 301, Number 5632.   Softbound, minor signs of use, text in very good condition.    $5.00

91712. AAAS.   Science.   American Association for the Advancement of Science, 2003, Science, Volume 301, Number 5633.   Softbound, cover torn, text in good condition.    $3.00

91713. AAAS.   Science.   American Association for the Advancement of Science, 2003, Science, Volume 301, Number 5634.   Softbound, minor signs of use, text in very good condition.    $5.00

91714. AAAS.   Science.   American Association for the Advancement of Science, 2003, Science, Volume 301, Number 5635.   Softbound, minor signs of use, text in very good condition.    $5.00

91715. AAAS.   Science.   American Association for the Advancement of Science, 2003, Science, Volume 301, Number 5636.   Softbound, minor signs of use, text in very good condition.    $5.00

91716. AAAS.   Science.   American Association for the Advancement of Science, 2003, Science, Volume 301, Number 5637.   Softbound, minor signs of use, text in very good condition.    $5.00

91717. AAAS.   Science.   American Association for the Advancement of Science, 2003, Science, Volume 301, Number 5638.   Softbound, minor signs of use, text in very good condition.    $5.00

91718. AAAS.   Science.   American Association for the Advancement of Science, 2003, Science, Volume 301, Number 5639.   Softbound, minor signs of use, text in very good condition.    $5.00

91719. AAAS.   Science.   American Association for the Advancement of Science, 2003, Science, Volume 301, Number 5640.   Softbound, minor signs of use, text in very good condition.    $5.00

91720. AAAS.   Science.   American Association for the Advancement of Science, 2003, Science, Volume 301, Number 5641.   Softbound, minor signs of use, text in very good condition.    $5.00

91721. AAAS.   Science.   American Association for the Advancement of Science, 2003, Science, Volume 302, Number 5643.   Softbound, cover worn, text in good condition.    $3.00

91722. AAAS.   Science.   American Association for the Advancement of Science, 2003, Science, Volume 302, Number 5645.   Softbound, minor signs of use, text in very good condition.    $5.00

91723. AAAS.   Science.   American Association for the Advancement of Science, 2003, Science, Volume 302, Number 5646.   Softbound, minor signs of use, text in very good condition.    $5.00

91724. AAAS.   Science.   American Association for the Advancement of Science, 2003, Science, Volume 302, Number 5648.   Softbound, minor signs of use, text in very good condition.    $5.00

91725. AAAS.   Science.   American Association for the Advancement of Science, 2003, Science, Volume 302, Number 5649.   Softbound, minor signs of use, text in very good condition.    $5.00

91726. AAAS.   Science.   American Association for the Advancement of Science, 2003, Science, Volume 302, Number 5650.   Softbound, minor signs of use, text in very good condition.    $5.00

91727. AAAS.   Science.   American Association for the Advancement of Science, 2003, Science, Volume 302, Number 5651.   Softbound, minor signs of use, text in very good condition.    $5.00

91645. AAAS.   Science.   American Association for the Advancement of Science, 2004, Science, Volume 303, Number 5654.   Softbound, minor signs of use, text in very good condition.    $5.00

91646. AAAS.   Science.   American Association for the Advancement of Science, 2004, Science, Volume 303, Number 5655.   Softbound, minor signs of use, text in very good condition.    $5.00

91647. AAAS.   Science.   American Association for the Advancement of Science, 2004, Science, Volume 303, Number 5656.   Softbound, minor signs of use, text in very good condition.    $5.00

91648. AAAS.   Science.   American Association for the Advancement of Science, 2004, Science, Volume 303, Number 5659.   Softbound, minor signs of use, text in very good condition.    $5.00

91649. AAAS.   Science.   American Association for the Advancement of Science, 2004, Science, Volume 303, Number 5660.   Softbound, minor signs of use, text in very good condition.    $5.00

91650. AAAS.   Science.   American Association for the Advancement of Science, 2004, Science, Volume 303, Number 5661.   Softbound, minor signs of use, text in very good condition.    $5.00

91651. AAAS.   Science.   American Association for the Advancement of Science, 2004, Science, Volume 303, Number 5663.   Softbound, minor signs of use, text in very good condition.    $5.00

91652. AAAS.   Science.   American Association for the Advancement of Science, 2004, Science, Volume 303, Number 5664.   Softbound, minor signs of use, text in very good condition.    $5.00

91653. AAAS.   Science.   American Association for the Advancement of Science, 2004, Science, Volume 303, Number 5665.   Softbound, minor signs of use, text in very good condition.    $5.00

91654. AAAS.   Science.   American Association for the Advancement of Science, 2004, Science, Volume 303, Number 5666.   Softbound, minor signs of use, text in very good condition.    $5.00

91655. AAAS.   Science.   American Association for the Advancement of Science, 2004, Science, Volume 304, Number 5667.   Softbound, minor signs of use, text in very good condition.    $5.00

91656. AAAS.   Science.   American Association for the Advancement of Science, 2004, Science, Volume 304, Number 5668.   Softbound, minor signs of use, text in very good condition.    $5.00

91657. AAAS.   Science.   American Association for the Advancement of Science, 2004, Science, Volume 304, Number 5669.   Softbound, minor signs of use, text in very good condition.    $5.00

91658. AAAS.   Science.   American Association for the Advancement of Science, 2004, Science, Volume 304, Number 5671.   Softbound, minor signs of use, text in very good condition.    $5.00

91659. AAAS.   Science.   American Association for the Advancement of Science, 2004, Science, Volume 304, Number 5672.   Softbound, minor signs of use, text in very good condition.    $5.00

91660. AAAS.   Science.   American Association for the Advancement of Science, 2004, Science, Volume 304, Number 5673.   Softbound, minor signs of use, text in very good condition.    $5.00

91661. AAAS.   Science.   American Association for the Advancement of Science, 2004, Science, Volume 304, Number 5675.   Softbound, minor signs of use, text in very good condition.    $5.00

91662. AAAS.   Science.   American Association for the Advancement of Science, 2004, Science, Volume 304, Number 5676.   Softbound, minor signs of use, text in very good condition.    $5.00

91663. AAAS.   Science.   American Association for the Advancement of Science, 2004, Science, Volume 304, Number 5677.   Softbound, minor signs of use, text in very good condition.    $5.00

91664. AAAS.   Science.   American Association for the Advancement of Science, 2004, Science, Volume 304, Number 5678.   Softbound, minor signs of use, text in very good condition.    $5.00

91665. AAAS.   Science.   American Association for the Advancement of Science, 2004, Science, Volume 304, Number 5679.   Softbound, minor signs of use, text in very good condition.    $5.00

91666. AAAS.   Science.   American Association for the Advancement of Science, 2004, Science, Volume 305, Number 5680.   Softbound, minor signs of use, text in very good condition.    $5.00

91667. AAAS.   Science.   American Association for the Advancement of Science, 2004, Science, Volume 305, Number 5681.   Softbound, minor signs of use, text in very good condition.    $5.00

91668. AAAS.   Science.   American Association for the Advancement of Science, 2004, Science, Volume 305, Number 5682.   Softbound, minor signs of use, text in very good condition.    $5.00

91669. AAAS.   Science.   American Association for the Advancement of Science, 2004, Science, Volume 305, Number 5683.   Softbound, minor signs of use, text in very good condition.    $5.00

91670. AAAS.   Science.   American Association for the Advancement of Science, 2004, Science, Volume 305, Number 5684.   Softbound, minor signs of use, text in very good condition.    $5.00

91671. AAAS.   Science.   American Association for the Advancement of Science, 2004, Science, Volume 305, Number 5686.   Softbound, minor signs of use, text in very good condition.    $5.00

91672. AAAS.   Science.   American Association for the Advancement of Science, 2004, Science, Volume 305, Number 5687.   Softbound, minor signs of use, text in very good condition.    $5.00

91673. AAAS.   Science.   American Association for the Advancement of Science, 2004, Science, Volume 305, Number 5688.   Softbound, minor signs of use, text in very good condition.    $5.00

91674. AAAS.   Science.   American Association for the Advancement of Science, 2004, Science, Volume 305, Number 5689.   Softbound, minor signs of use, text in very good condition.    $5.00

91675. AAAS.   Science.   American Association for the Advancement of Science, 2004, Science, Volume 305, Number 5690.   Softbound, minor signs of use, text in very good condition.    $5.00

91676. AAAS.   Science.   American Association for the Advancement of Science, 2004, Science, Volume 305, Number 5692.   Softbound, minor signs of use, text in very good condition.    $5.00

91677. AAAS.   Science.   American Association for the Advancement of Science, 2004, Science, Volume 306, Number 5694.   Softbound, minor signs of use, text in very good condition.    $5.00

91678. AAAS.   Science.   American Association for the Advancement of Science, 2004, Science, Volume 306, Number 5695.   Softbound, minor signs of use, text in very good condition.    $5.00

91680. AAAS.   Science.   American Association for the Advancement of Science, 2004, Science, Volume 306, Number 5697.   Softbound, minor signs of use, text in very good condition.    $5.00

91681. AAAS.   Science.   American Association for the Advancement of Science, 2004, Science, Volume 306, Number 5698.   Softbound, minor signs of use, text in very good condition.    $5.00

91682. AAAS.   Science.   American Association for the Advancement of Science, 2004, Science, Volume 306, Number 5699.   Softbound, minor signs of use, text in very good condition.    $5.00

91683. AAAS.   Science.   American Association for the Advancement of Science, 2004, Science, Volume 306, Number 5701.   Softbound, minor signs of use, text in very good condition.    $5.00

91684. AAAS.   Science.   American Association for the Advancement of Science, 2004, Science, Volume 306, Number 5703.   Softbound, minor signs of use, text in very good condition.    $5.00

91685. AAAS.   Science.   American Association for the Advancement of Science, 2004, Science, Volume 306, Number 5704.   Softbound, minor signs of use, text in very good condition.    $5.00

91862. AAAS.   Science.   American Association for the Advancement of Science, 2005, Science, Volume 307, Number 5708.   Softbound, minor signs of use, text in very good condition.    $5.00

91863. AAAS.   Science.   American Association for the Advancement of Science, 2005, Science, Volume 307, Number 5709.   Softbound, cover worn, text in good condition.    $3.00

91864. AAAS.   Science.   American Association for the Advancement of Science, 2005, Science, Volume 307, Number 5710.   Softbound, cover worn, text in good condition.    $3.00

91865. AAAS.   Science.   American Association for the Advancement of Science, 2005, Science, Volume 307, Number 5712.   Softbound, minor signs of use, text in very good condition.    $5.00

91866. AAAS.   Science.   American Association for the Advancement of Science, 2005, Science, Volume 307, Number 5714.   Softbound, cover worn, text in good condition.    $3.00

91867. AAAS.   Science.   American Association for the Advancement of Science, 2005, Science, Volume 307, Number 5715.   Softbound, minor signs of use, text in very good condition.    $5.00

91868. AAAS.   Science.   American Association for the Advancement of Science, 2005, Science, Volume 307, Number 5716.   Softbound, cover worn, text in good condition.    $3.00

91869. AAAS.   Science.   American Association for the Advancement of Science, 2005, Science, Volume 307, Number 5717.   Softbound, cover worn, text in good condition.    $3.00

91870. AAAS.   Science.   American Association for the Advancement of Science, 2005, Science, Volume 308, Number 5719.   Softbound, minor signs of use, text in very good condition.    $5.00

91871. AAAS.   Science.   American Association for the Advancement of Science, 2005, Science, Volume 308, Number 5722.   Softbound, minor signs of use, text in very good condition.    $5.00

91872. AAAS.   Science.   American Association for the Advancement of Science, 2005, Science, Volume 308, Number 5727.   Softbound, minor signs of use, text in very good condition.    $5.00

91873. AAAS.   Science.   American Association for the Advancement of Science, 2005, Science, Volume 308, Number 5729.   Softbound, minor signs of use, text in very good condition.    $5.00

91874. AAAS.   Science.   American Association for the Advancement of Science, 2005, Science, Volume 309, Number 5732.   Softbound, minor signs of use, text in very good condition.    $5.00

91875. AAAS.   Science.   American Association for the Advancement of Science, 2005, Science, Volume 309, Number 5733.   Softbound, minor signs of use, text in very good condition.    $5.00

91876. AAAS.   Science.   American Association for the Advancement of Science, 2005, Science, Volume 309, Number 5734.   Softbound, minor signs of use, text in very good condition.    $5.00

91877. AAAS.   Science.   American Association for the Advancement of Science, 2005, Science, Volume 309, Number 5735.   Softbound, cover worn, text in good condition.    $3.00

91878. AAAS.   Science.   American Association for the Advancement of Science, 2005, Science, Volume 309, Number 5736.   Softbound, cover worn, text in good condition.    $3.00

91879. AAAS.   Science.   American Association for the Advancement of Science, 2005, Science, Volume 309, Number 5737.   Softbound, cover worn, text in good condition.    $3.00

91880. AAAS.   Science.   American Association for the Advancement of Science, 2005, Science, Volume 309, Number 5739.   Softbound, cover worn, text in good condition.    $3.00

91881. AAAS.   Science.   American Association for the Advancement of Science, 2005, Science, Volume 309, Number 5740.   Softbound, minor signs of use, text in very good condition.    $5.00

91882. AAAS.   Science.   American Association for the Advancement of Science, 2005, Science, Volume 309, Number 5741.   Softbound, cover worn, text in good condition.    $3.00

91883. AAAS.   Science.   American Association for the Advancement of Science, 2005, Science, Volume 309, Number 5742.   Softbound, minor signs of use, text in very good condition.    $5.00

91884. AAAS.   Science.   American Association for the Advancement of Science, 2005, Science, Volume 309, Number 5744.   Softbound, minor signs of use, text in very good condition.    $5.00

91885. AAAS.   Science.   American Association for the Advancement of Science, 2005, Science, Volume 310, Number 5745.   Softbound, minor signs of use, text in very good condition.    $5.00

91886. AAAS.   Science.   American Association for the Advancement of Science, 2005, Science, Volume 310, Number 5746.   Softbound, minor signs of use, text in very good condition.    $5.00

91887. AAAS.   Science.   American Association for the Advancement of Science, 2005, Science, Volume 310, Number 5747.   Softbound, cover worn, text in good condition.    $3.00

91888. AAAS.   Science.   American Association for the Advancement of Science, 2005, Science, Volume 310, Number 5748.   Softbound, minor signs of use, text in very good condition.    $5.00

91889. AAAS.   Science.   American Association for the Advancement of Science, 2005, Science, Volume 310, Number 5749.   Softbound, minor signs of use, text in very good condition.    $5.00

91890. AAAS.   Science.   American Association for the Advancement of Science, 2005, Science, Volume 310, Number 5750.   Softbound, minor signs of use, text in very good condition.    $5.00

91891. AAAS.   Science.   American Association for the Advancement of Science, 2005, Science, Volume 310, Number 5751.   Softbound, cover worn, text in good condition.    $3.00

91892. AAAS.   Science.   American Association for the Advancement of Science, 2005, Science, Volume 310, Number 5752.   Softbound, minor signs of use, text in very good condition.    $5.00

91893. AAAS.   Science.   American Association for the Advancement of Science, 2005, Science, Volume 310, Number 5753.   Softbound, minor signs of use, text in very good condition.    $5.00

91894. AAAS.   Science.   American Association for the Advancement of Science, 2005, Science, Volume 310, Number 5754.   Softbound, cover worn, text in good condition.    $3.00

91895. AAAS.   Science.   American Association for the Advancement of Science, 2005, Science, Volume 310, Number 5755.   Softbound, minor signs of use, text in very good condition.    $5.00

91896. AAAS.   Science.   American Association for the Advancement of Science, 2005, Science, Volume 310, Number 5756.   Softbound, cover worn, text in good condition.    $3.00

91897. AAAS.   Science.   American Association for the Advancement of Science, 2006, Science, Volume 311, Number 5757.   Softbound, cover worn, text in good condition.    $3.00

91898. AAAS.   Science.   American Association for the Advancement of Science, 2006, Science, Volume 311, Number 5758.   Softbound, cover worn, text in good condition.    $3.00

91899. AAAS.   Science.   American Association for the Advancement of Science, 2006, Science, Volume 311, Number 5759.   Softbound, minor signs of use, text in very good condition.    $5.00

91900. AAAS.   Science.   American Association for the Advancement of Science, 2006, Science, Volume 311, Number 5760.   Softbound, minor signs of use, text in very good condition.    $5.00

91901. AAAS.   Science.   American Association for the Advancement of Science, 2006, Science, Volume 311, Number 5762.   Softbound, minor signs of use, text in very good condition.    $5.00

91902. AAAS.   Science.   American Association for the Advancement of Science, 2006, Science, Volume 311, Number 5767.   Softbound, cover worn, text in good condition.    $3.00

91903. AAAS.   Science.   American Association for the Advancement of Science, 2006, Science, Volume 312, Number 5770.   Softbound, minor signs of use, text in very good condition.    $5.00

91904. AAAS.   Science.   American Association for the Advancement of Science, 2006, Science, Volume 312, Number 5771.   Softbound, cover worn, text in good condition.    $3.00

91905. AAAS.   Science.   American Association for the Advancement of Science, 2006, Science, Volume 312, Number 5772.   Softbound, cover worn, text in good condition.    $3.00

91906. AAAS.   Science.   American Association for the Advancement of Science, 2006, Science, Volume 312, Number 5773.   Softbound, minor signs of use, text in very good condition.    $5.00

91907. AAAS.   Science.   American Association for the Advancement of Science, 2006, Science, Volume 312, Number 5774.   Softbound, cover worn, text in good condition.    $3.00

91908. AAAS.   Science.   American Association for the Advancement of Science, 2006, Science, Volume 312, Number 5775.   Softbound, cover worn, text in good condition.    $3.00

91909. AAAS.   Science.   American Association for the Advancement of Science, 2006, Science, Volume 312, Number 5776.   Softbound, minor signs of use, text in very good condition.    $5.00

91911. AAAS.   Science.   American Association for the Advancement of Science, 2006, Science, Volume 312, Number 5778.   Softbound, cover worn, text in good condition.    $3.00

91912. AAAS.   Science.   American Association for the Advancement of Science, 2006, Science, Volume 312, Number 5779.   Softbound, cover worn, text in good condition.    $3.00

91913. AAAS.   Science.   American Association for the Advancement of Science, 2006, Science, Volume 312, Number 5780.   Softbound, cover worn, text in good condition.    $3.00

91914. AAAS.   Science.   American Association for the Advancement of Science, 2006, Science, Volume 312, Number 5780.   Softbound, cover worn, text in good condition.    $3.00

91915. AAAS.   Science.   American Association for the Advancement of Science, 2006, Science, Volume 313, Number 5784.   Softbound, cover worn, text in good condition.    $3.00

91916. AAAS.   Science.   American Association for the Advancement of Science, 2006, Science, Volume 313, Number 5785.   Softbound, cover worn, text in good condition.    $3.00

91917. AAAS.   Science.   American Association for the Advancement of Science, 2006, Science, Volume 313, Number 5786.   Softbound, cover worn, text in good condition.    $3.00

91918. AAAS.   Science.   American Association for the Advancement of Science, 2006, Science, Volume 313, Number 5787.   Softbound, cover worn, text in good condition.    $3.00

91919. AAAS.   Science.   American Association for the Advancement of Science, 2006, Science, Volume 313, Number 5788.   Softbound, cover worn, text in good condition.    $3.00

91920. AAAS.   Science.   American Association for the Advancement of Science, 2006, Science, Volume 313, Number 5789.   Softbound, cover worn, text in good condition.    $3.00

91921. AAAS.   Science.   American Association for the Advancement of Science, 2006, Science, Volume 313, Number 5790.   Softbound, cover worn, text in good condition.    $3.00

91922. AAAS.   Science.   American Association for the Advancement of Science, 2006, Science, Volume 313, Number 5791.   Softbound, cover worn, text in good condition.    $3.00

91923. AAAS.   Science.   American Association for the Advancement of Science, 2006, Science, Volume 313, Number 5792.   Softbound, piece of front cover missing, text in good condition.    $3.00

91924. AAAS.   Science.   American Association for the Advancement of Science, 2006, Science, Volume 313, Number 5793.   Softbound, cover worn, text in good condition.    $3.00

91925. AAAS.   Science.   American Association for the Advancement of Science, 2006, Science, Volume 313, Number 5794.   Softbound, cover worn, text in good condition.    $3.00

91926. AAAS.   Science.   American Association for the Advancement of Science, 2006, Science, Volume 314, Number 5796.   Softbound, cover worn, text in good condition.    $3.00

91927. AAAS.   Science.   American Association for the Advancement of Science, 2006, Science, Volume 314, Number 5797.   Softbound, minor signs of use, text in very good condition.    $5.00

91928. AAAS.   Science.   American Association for the Advancement of Science, 2006, Science, Volume 314, Number 5801.   Softbound, piece of front cover missing, text in good condition.    $3.00

91929. AAAS.   Science.   American Association for the Advancement of Science, 2007, Science, Volume 315, Number 5808.   Softbound, cover worn, text in good condition.    $3.00

91930. AAAS.   Science.   American Association for the Advancement of Science, 2007, Science, Volume 315, Number 5809.   Softbound, cover worn, text in good condition.    $3.00

91931. AAAS.   Science.   American Association for the Advancement of Science, 2007, Science, Volume 315, Number 5810.   Softbound, minor signs of use, text in very good condition.    $5.00

91932. AAAS.   Science.   American Association for the Advancement of Science, 2007, Science, Volume 315, Number 5811.   Softbound, minor signs of use, text in very good condition.    $5.00

91933. AAAS.   Science.   American Association for the Advancement of Science, 2007, Science, Volume 315, Number 5812.   Softbound, cover worn, text in good condition.    $3.00

91934. AAAS.   Science.   American Association for the Advancement of Science, 2007, Science, Volume 315, Number 5813.   Softbound, cover worn, text in good condition.    $3.00

91937. AAAS.   Science.   American Association for the Advancement of Science, 2007, Science, Volume 315, Number 5816.   Softbound, minor signs of use, text in very good condition.    $5.00

91938. AAAS.   Science.   American Association for the Advancement of Science, 2007, Science, Volume 315, Number 5817.   Softbound, cover worn, text in good condition.    $3.00

91939. AAAS.   Science.   American Association for the Advancement of Science, 2007, Science, Volume 315, Number 5818.   Softbound, cover worn, text in good condition.    $3.00

91940. AAAS.   Science.   American Association for the Advancement of Science, 2007, Science, Volume 315, Number 5820.   Softbound, cover worn, text in good condition.    $3.00

91941. AAAS.   Science.   American Association for the Advancement of Science, 2007, Science, Volume 316, Number 5822.   Softbound, minor signs of use, text in very good condition.    $5.00

91942. AAAS.   Science.   American Association for the Advancement of Science, 2007, Science, Volume 316, Number 5823.   Softbound, minor signs of use, text in very good condition.    $5.00

91943. AAAS.   Science.   American Association for the Advancement of Science, 2007, Science, Volume 316, Number 5824.   Softbound, cover worn, text in good condition.    $3.00

91944. AAAS.   Science.   American Association for the Advancement of Science, 2007, Science, Volume 316, Number 5826.   Softbound, cover worn, text in good condition.    $3.00

91945. AAAS.   Science.   American Association for the Advancement of Science, 2007, Science, Volume 316, Number 5827.   Softbound, minor signs of use, text in very good condition.    $5.00

91946. AAAS.   Science.   American Association for the Advancement of Science, 2007, Science, Volume 316, Number 5828.   Softbound, minor signs of use, text in very good condition.    $5.00

91947. AAAS.   Science.   American Association for the Advancement of Science, 2007, Science, Volume 316, Number 5829.   Softbound, minor signs of use, text in very good condition.    $5.00

91949. AAAS.   Science.   American Association for the Advancement of Science, 2007, Science, Volume 317, Number 5838.   Softbound, minor signs of use, text in very good condition.    $5.00

91948. AAAS.   Science.   American Association for the Advancement of Science, 2007, Science, Volume 317, Number 5844.   Softbound, minor signs of use, text in very good condition.    $5.00

91950. AAAS.   Science.   American Association for the Advancement of Science, 2007, Science, Volume 318, Number 5858.   Softbound, minor signs of use, text in very good condition.    $5.00

91951. AAAS.   Science.   American Association for the Advancement of Science, 2008, Science, Volume 319, Number 5863.   Softbound, minor signs of use, text in very good condition.    $5.00

91952. AAAS.   Science.   American Association for the Advancement of Science, 2008, Science, Volume 319, Number 5870.   Softbound, minor signs of use, text in very good condition.    $5.00

91953. AAAS.   Science.   American Association for the Advancement of Science, 2008, Science, Volume 319, Number 5871.   Softbound, minor signs of use, text in very good condition.    $5.00

91954. AAAS.   Science.   American Association for the Advancement of Science, 2008, Science, Volume 320, Number 5872.   Softbound, minor signs of use, text in very good condition.    $5.00

91955. AAAS.   Science.   American Association for the Advancement of Science, 2008, Science, Volume 320, Number 5873.   Softbound, minor signs of use, text in very good condition.    $5.00

91956. AAAS.   Science.   American Association for the Advancement of Science, 2008, Science, Volume 320, Number 5876.   Softbound, minor signs of use, text in very good condition.    $5.00

91957. AAAS.   Science.   American Association for the Advancement of Science, 2008, Science, Volume 321, Number 5896.   Softbound, minor signs of use, text in very good condition.    $5.00

90696. Autenrieth, R. E. and Fichter, E.   On the Behavior and Socialization of Pronghorn Fawns.   The Wildlife Society, 1975, Wildlife Monographs, Number 42 : 111 pages with 15 figures and 5 tables.   Softbound, previous owners stamp, some moisture wrinkles, still good usable condition.    $3.00

91546. Cooper Ornithological Society.   The Condor, A Journal of Avian Biology.   Cooper Ornithological Society, 1901, The Condor, Volume 3, Number 5 : .   Softbound, very good condition.    $8.00

91547. Cooper Ornithological Society.   The Condor, A Journal of Avian Biology.   Cooper Ornithological Society, 1902, The Condor, Volume 4, Number 3 : .   Softbound, very good condition.    $8.00

91549. Cooper Ornithological Society.   The Condor, A Journal of Avian Biology.   Cooper Ornithological Society, 1903, The Condor, Volume 5, Number 2 : .   Softbound, very good condition.    $8.00

91548. Cooper Ornithological Society.   The Condor, A Journal of Avian Biology.   Cooper Ornithological Society, 1903, The Condor, Volume 5, Number 3 : .   Softbound, very good condition.    $8.00

91550. Cooper Ornithological Society.   The Condor, A Journal of Avian Biology.   Cooper Ornithological Society, 1903, The Condor, Volume 5, Number 5 : .   Softbound, very good condition.    $8.00

91552. Cooper Ornithological Society.   The Condor, A Journal of Avian Biology.   Cooper Ornithological Society, 1906, The Condor, Volume 8, Number 5 : .   Softbound, very good condition.    $8.00

91553. Cooper Ornithological Society.   The Condor, A Journal of Avian Biology.   Cooper Ornithological Society, 1909, The Condor, Volume 11, Number 5 : .   Softbound, very good condition.    $8.00

91554. Cooper Ornithological Society.   The Condor, A Journal of Avian Biology.   Cooper Ornithological Society, 1910, The Condor, Volume 12, Number 5 : .   Softbound, very good condition.    $8.00

91555. Cooper Ornithological Society.   The Condor, A Journal of Avian Biology.   Cooper Ornithological Society, 1910, The Condor, Volume 12, Number 6 : .   Softbound, very good condition.    $8.00

91556. Cooper Ornithological Society.   The Condor, A Journal of Avian Biology.   Cooper Ornithological Society, 1912, The Condor, Volume 14, Number 3 : .   Softbound, minor signs of use, text in very good condition.    $8.00

91557. Cooper Ornithological Society.   The Condor, A Journal of Avian Biology.   Cooper Ornithological Society, 1915, The Condor, Volume 17, Number 4 : .   Softbound, very good condition.    $8.00

91558. Cooper Ornithological Society.   The Condor, A Journal of Avian Biology.   Cooper Ornithological Society, 1916, The Condor, Volume 18, Number 4 : .   Softbound, very good condition.    $8.00

91559. Cooper Ornithological Society.   The Condor, A Journal of Avian Biology.   Cooper Ornithological Society, 1916, The Condor, Volume 18, Number 5 : .   Softbound, very good condition.    $8.00

91560. Cooper Ornithological Society.   The Condor, A Journal of Avian Biology.   Cooper Ornithological Society, 1944, The Condor, Volume 46, Number 5 : .   Softbound, very good condition.    $5.00

91561. Cooper Ornithological Society.   The Condor, A Journal of Avian Biology.   Cooper Ornithological Society, 1944, The Condor, Volume 46, Number 6 : .   Softbound, very good condition.    $5.00

91562. Cooper Ornithological Society.   The Condor, A Journal of Avian Biology.   Cooper Ornithological Society, 1945, The Condor, Volume 47, Number 5 : .   Softbound, very good condition.    $5.00

91563. Cooper Ornithological Society.   The Condor, A Journal of Avian Biology.   Cooper Ornithological Society, 1953, The Condor, Volume 55, Number 1 : .   Softbound, very good condition.    $5.00

91538. Cooper Ornithological Society.   The Condor, A Journal of Avian Biology.   Cooper Ornithological Society, 1994, The Condor, Volume 96, Number 1 : .   Softbound, xlib label, very good condition.    $5.00

91539. Cooper Ornithological Society.   The Condor, A Journal of Avian Biology.   Cooper Ornithological Society, 1994, The Condor, Volume 96, Number 2 : .   Softbound, xlib label, very good condition.    $5.00

91540. Cooper Ornithological Society.   The Condor, A Journal of Avian Biology.   Cooper Ornithological Society, 1994, The Condor, Volume 96, Number 3 : .   Softbound, xlib label, very good condition.    $5.00

91541. Cooper Ornithological Society.   The Condor, A Journal of Avian Biology.   Cooper Ornithological Society, 1994, The Condor, Volume 96, Number 4 : .   Softbound, xlib label, very good condition.    $5.00

91542. Cooper Ornithological Society.   The Condor, A Journal of Avian Biology.   Cooper Ornithological Society, 1995, The Condor, Volume 97, Number 1 : .   Softbound, xlib label, very good condition.    $5.00

91543. Cooper Ornithological Society.   The Condor, A Journal of Avian Biology.   Cooper Ornithological Society, 1995, The Condor, Volume 97, Number 2 : .   Softbound, xlib label, very good condition.    $5.00

91544. Cooper Ornithological Society.   The Condor, A Journal of Avian Biology.   Cooper Ornithological Society, 1995, The Condor, Volume 97, Number 3 : .   Softbound, xlib label, very good condition.    $5.00

91545. Cooper Ornithological Society.   The Condor, A Journal of Avian Biology.   Cooper Ornithological Society, 1995, The Condor, Volume 97, Number 4 : .   Softbound, xlib label, very good condition.    $5.00

91615. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1935, Ecology, Volume 16.   Hardbound, xlib, text in very good condition.    $17.00

91616. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1936, Ecology, Volume 17.   Hardbound, xlib, text in very good condition.    $17.00

91617. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1950, Ecology, Volume 31.   Hardbound, xlib, text in very good condition.    $17.00

91618. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1951, Ecology, Volume 32.   Hardbound, xlib, text in very good condition.    $17.00

91619. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1952, Ecology, Volume 33.   Hardbound, xlib, text in very good condition.    $17.00

91620. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1953, Ecology, Volume 34.   Hardbound, xlib, text in very good condition.    $17.00

91639. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1956, Ecology, Volume 37.   Hardbound, xlib, text in very good condition.    $17.00

91621. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1957, Ecology, Volume 38.   Hardbound, xlib, text in very good condition.    $17.00

91640. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1957, Ecology, Volume 38.   Hardbound, xlib, text in very good condition.    $17.00

91622. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1958, Ecology, Volume 39.   Hardbound, xlib, text in very good condition.    $17.00

91641. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1958, Ecology, Volume 39.   Hardbound, xlib, text in very good condition.    $17.00

91623. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1959, Ecology, Volume 40.   Hardbound, xlib, text in very good condition.    $17.00

91643. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1960, Ecology, Volume 41.   Hardbound, xlib, text in very good condition.    $17.00

91624. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1961, Ecology, Volume 42 : .   Hardbound, xlib, text in very good condition.    $17.00

91025. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1961, Ecology, Volume 42, Number 1 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91026. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1961, Ecology, Volume 42, Number 3 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91027. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1961, Ecology, Volume 42, Number 3 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91028. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1961, Ecology, Volume 42, Number 4 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91632. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1961, Ecology, Volume 51.   Hardbound, xlib, text in very good condition.    $17.00

91029. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1962, Ecology, Volume 43, Number 1 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91030. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1962, Ecology, Volume 43, Number 2 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91031. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1962, Ecology, Volume 43, Number 4 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91633. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1962, Ecology, Volume 52.   Hardbound, xlib, text in very good condition.    $17.00

91032. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1963, Ecology, Volume 44, Number 1 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91033. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1963, Ecology, Volume 44, Number 2 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91034. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1963, Ecology, Volume 44, Number 3 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91035. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1963, Ecology, Volume 44, Number 4 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91634. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1963, Ecology, Volume 53.   Hardbound, xlib, text in very good condition.    $17.00

90906. ESA.   Ecological Monographs.   Duke University Press, 1964, Ecological Monographs, 34 (1) : .   Softbound, xlib, good or better condition.    $5.00

90908. ESA.   Ecological Monographs.   Duke University Press, 1964, Ecological Monographs, 34 (2) : .   Softbound, xlib, good or better condition.    $5.00

90909. ESA.   Ecological Monographs.   Duke University Press, 1964, Ecological Monographs, 34 (3) : .   Softbound, xlib, good or better condition.    $5.00

90910. ESA.   Ecological Monographs.   Duke University Press, 1964, Ecological Monographs, 34 (4) : .   Softbound, xlib, good or better condition.    $5.00

91626. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1964, Ecology, Volume 45.   Hardbound, xlib, text in very good condition.    $17.00

91038. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1964, Ecology, Volume 45, Number 3 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91039. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1964, Ecology, Volume 45, Number 4 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91635. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1964, Ecology, Volume 54.   Hardbound, xlib, text in very good condition.    $17.00

91627. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1965, Ecology, Volume 46.   Hardbound, xlib, text in very good condition.    $17.00

91040. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1965, Ecology, Volume 46, Number 1 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91041. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1965, Ecology, Volume 46, Number 2 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91042. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1965, Ecology, Volume 46, Number 3 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91043. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1965, Ecology, Volume 46, Number 4 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91044. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1965, Ecology, Volume 46, Number 5 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91045. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1965, Ecology, Volume 46, Number 6 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91636. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1965, Ecology, Volume 55.   Hardbound, xlib, text in very good condition.    $17.00

91628. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1966, Ecology, Volume 47.   Hardbound, xlib, text in very good condition.    $17.00

91046. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1966, Ecology, Volume 47, Number 1 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91047. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1966, Ecology, Volume 47, Number 2 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91048. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1966, Ecology, Volume 47, Number 3 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91049. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1966, Ecology, Volume 47, Number 4 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91050. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1966, Ecology, Volume 47, Number 5 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91051. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1966, Ecology, Volume 47, Number 6 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91629. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1967, Ecology, Volume 48.   Hardbound, xlib, text in very good condition.    $17.00

91052. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1967, Ecology, Volume 48, Number 1 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91053. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1967, Ecology, Volume 48, Number 2 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91054. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1967, Ecology, Volume 48, Number 3 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91055. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1967, Ecology, Volume 48, Number 4 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91056. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1967, Ecology, Volume 48, Number 5 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91057. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1967, Ecology, Volume 48, Number 6 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91630. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1968, Ecology, Volume 49.   Hardbound, xlib, text in very good condition.    $17.00

91058. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1968, Ecology, Volume 49, Number 1 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91059. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1968, Ecology, Volume 49, Number 2 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91060. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1968, Ecology, Volume 49, Number 3 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91061. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1968, Ecology, Volume 49, Number 4 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91062. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1968, Ecology, Volume 49, Number 5 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91063. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1968, Ecology, Volume 49, Number 6 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91631. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1969, Ecology, Volume 50.   Hardbound, xlib, text in very good condition.    $17.00

91064. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1969, Ecology, Volume 50, Number 1 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91065. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1969, Ecology, Volume 50, Number 2 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91066. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1969, Ecology, Volume 50, Number 3 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91067. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1969, Ecology, Volume 50, Number 4 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91068. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1969, Ecology, Volume 50, Number 5 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91069. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1969, Ecology, Volume 50, Number 6 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91082. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1970, Ecology, Volume 51, Number 1 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91083. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1970, Ecology, Volume 51, Number 2 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91084. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1970, Ecology, Volume 51, Number 3 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91085. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1970, Ecology, Volume 51, Number 4 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91086. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1970, Ecology, Volume 51, Number 5 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91087. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1970, Ecology, Volume 51, Number 6 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91100. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1971, Ecology, Volume 52, Number 1 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91101. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1971, Ecology, Volume 52, Number 2 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91102. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1971, Ecology, Volume 52, Number 3 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91103. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1971, Ecology, Volume 52, Number 4 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91104. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1971, Ecology, Volume 52, Number 5 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91105. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1971, Ecology, Volume 52, Number 6 : .   Softbound, minor signs of use, text in very good condition.    $3.00

90913. ESA.   Ecological Monographs.   Duke University Press, 1972, Ecological Monographs, 42 (1) : .   Softbound, xlib, good or better condition.    $5.00

90914. ESA.   Ecological Monographs.   Duke University Press, 1972, Ecological Monographs, 42 (2) : .   Softbound, xlib, good or better condition.    $5.00

90915. ESA.   Ecological Monographs.   Duke University Press, 1972, Ecological Monographs, 42 (3) : .   Softbound, xlib, good or better condition.    $5.00

90916. ESA.   Ecological Monographs.   Duke University Press, 1972, Ecological Monographs, 42 (4) : .   Softbound, xlib, good or better condition.    $5.00

91117. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1972, Ecology, Volume 53, Number 1 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91118. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1972, Ecology, Volume 53, Number 2 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91119. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1972, Ecology, Volume 53, Number 3 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91120. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1972, Ecology, Volume 53, Number 4 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91121. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1972, Ecology, Volume 53, Number 5 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91122. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1972, Ecology, Volume 53, Number 6 : .   Softbound, minor signs of use, text in very good condition.    $3.00

90917. ESA.   Ecological Monographs.   Duke University Press, 1973, Ecological Monographs, 43 (1) : .   Softbound, xlib, good or better condition.    $5.00

90918. ESA.   Ecological Monographs.   Duke University Press, 1973, Ecological Monographs, 43 (2) : .   Softbound, xlib, good or better condition.    $5.00

90919. ESA.   Ecological Monographs.   Duke University Press, 1973, Ecological Monographs, 43 (3) : .   Softbound, xlib, good or better condition.    $5.00

90921. ESA.   Ecological Monographs.   Duke University Press, 1973, Ecological Monographs, 43 (4) : .   Softbound, xlib, good or better condition.    $5.00

91137. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1973, Ecology, Volume 54, Number 1 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91138. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1973, Ecology, Volume 54, Number 2 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91139. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1973, Ecology, Volume 54, Number 3 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91140. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1973, Ecology, Volume 54, Number 4 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91141. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1973, Ecology, Volume 54, Number 5 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91142. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1973, Ecology, Volume 54, Number 6 : .   Softbound, minor signs of use, text in very good condition.    $3.00

90922. ESA.   Ecological Monographs.   Duke University Press, 1974, Ecological Monographs, 44 (1) : .   Softbound, xlib, good or better condition.    $5.00

90923. ESA.   Ecological Monographs.   Duke University Press, 1974, Ecological Monographs, 44 (2) : .   Softbound, xlib, good or better condition.    $5.00

90924. ESA.   Ecological Monographs.   Duke University Press, 1974, Ecological Monographs, 44 (3) : .   Softbound, xlib, good or better condition.    $5.00

90925. ESA.   Ecological Monographs.   Duke University Press, 1974, Ecological Monographs, 44 (4) : .   Softbound, xlib, good or better condition.    $5.00

91164. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1974, Ecology, Volume 55, Number 1 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91165. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1974, Ecology, Volume 55, Number 2 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91166. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1974, Ecology, Volume 55, Number 3 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91167. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1974, Ecology, Volume 55, Number 4 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91168. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1974, Ecology, Volume 55, Number 5 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91169. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1974, Ecology, Volume 55, Number 6 : .   Softbound, minor signs of use, text in very good condition.    $3.00

90926. ESA.   Ecological Monographs.   Duke University Press, 1975, Ecological Monographs, 45 (1) : .   Softbound, xlib, good or better condition.    $5.00

90927. ESA.   Ecological Monographs.   Duke University Press, 1975, Ecological Monographs, 45 (2) : .   Softbound, xlib, good or better condition.    $5.00

90928. ESA.   Ecological Monographs.   Duke University Press, 1975, Ecological Monographs, 45 (3) : .   Softbound, xlib, good or better condition.    $5.00

90929. ESA.   Ecological Monographs.   Duke University Press, 1975, Ecological Monographs, 45 (4) : .   Softbound, xlib, good or better condition.    $5.00

91191. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1975, Ecology, Volume 56, Number 1 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91192. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1975, Ecology, Volume 56, Number 2 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91193. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1975, Ecology, Volume 56, Number 3 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91194. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1975, Ecology, Volume 56, Number 4 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91195. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1975, Ecology, Volume 56, Number 5 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91196. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1975, Ecology, Volume 56, Number 6 : .   Softbound, minor signs of use, text in very good condition.    $3.00

90930. ESA.   Ecological Monographs.   Duke University Press, 1976, Ecological Monographs, 46 (1) : .   Softbound, xlib, good or better condition.    $5.00

90931. ESA.   Ecological Monographs.   Duke University Press, 1976, Ecological Monographs, 46 (2) : .   Softbound, xlib, good or better condition.    $5.00

90932. ESA.   Ecological Monographs.   Duke University Press, 1976, Ecological Monographs, 46 (3) : .   Softbound, xlib, good or better condition.    $5.00

90933. ESA.   Ecological Monographs.   Duke University Press, 1976, Ecological Monographs, 46 (4) : .   Softbound, xlib, good or better condition.    $5.00

91226. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1976, Ecology, Volume 57, Number 1 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91227. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1976, Ecology, Volume 57, Number 2 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91228. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1976, Ecology, Volume 57, Number 3 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91229. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1976, Ecology, Volume 57, Number 4 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91230. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1976, Ecology, Volume 57, Number 5 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91231. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1976, Ecology, Volume 57, Number 6 : .   Softbound, minor signs of use, text in very good condition.    $3.00

90911. ESA.   Ecological Monographs.   Duke University Press, 1977, Ecological Monographs, 47 (1) : .   Softbound, xlib, good or better condition.    $5.00

90934. ESA.   Ecological Monographs.   Duke University Press, 1977, Ecological Monographs, 47 (1) : .   Softbound, xlib, good or better condition.    $5.00

90912. ESA.   Ecological Monographs.   Duke University Press, 1977, Ecological Monographs, 47 (2) : .   Softbound, xlib, good or better condition.    $5.00

90935. ESA.   Ecological Monographs.   Duke University Press, 1977, Ecological Monographs, 47 (2) : .   Softbound, xlib, good or better condition.    $5.00

90936. ESA.   Ecological Monographs.   Duke University Press, 1977, Ecological Monographs, 47 (3) : .   Softbound, xlib, good or better condition.    $5.00

90937. ESA.   Ecological Monographs.   Duke University Press, 1977, Ecological Monographs, 47 (4) : .   Softbound, xlib, good or better condition.    $5.00

91250. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1977, Ecology, Volume 58, Number 1 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91251. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1977, Ecology, Volume 58, Number 2 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91252. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1977, Ecology, Volume 58, Number 3 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91253. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1977, Ecology, Volume 58, Number 4 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91254. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1977, Ecology, Volume 58, Number 5 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91255. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1977, Ecology, Volume 58, Number 6 : .   Softbound, minor signs of use, text in very good condition.    $3.00

90938. ESA.   Ecological Monographs.   Duke University Press, 1978, Ecological Monographs, 48 (1) : .   Softbound, xlib, good or better condition.    $5.00

90939. ESA.   Ecological Monographs.   Duke University Press, 1978, Ecological Monographs, 48 (2) : .   Softbound, xlib, good or better condition.    $5.00

90940. ESA.   Ecological Monographs.   Duke University Press, 1978, Ecological Monographs, 48 (3) : .   Softbound, xlib, good or better condition.    $5.00

90941. ESA.   Ecological Monographs.   Duke University Press, 1978, Ecological Monographs, 48 (4) : .   Softbound, xlib, good or better condition.    $5.00

91279. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1978, Ecology, Volume 59, Number 1 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91280. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1978, Ecology, Volume 59, Number 2 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91281. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1978, Ecology, Volume 59, Number 3 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91282. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1978, Ecology, Volume 59, Number 4 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91283. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1978, Ecology, Volume 59, Number 5 : .   Softbound, minor signs of use, text in very good condition.    $3.00

90942. ESA.   Ecological Monographs.   Duke University Press, 1979, Ecological Monographs, 49 (1) : .   Softbound, xlib, good or better condition.    $5.00

90943. ESA.   Ecological Monographs.   Duke University Press, 1979, Ecological Monographs, 49 (2) : .   Softbound, xlib, good or better condition.    $5.00

90944. ESA.   Ecological Monographs.   Duke University Press, 1979, Ecological Monographs, 49 (3) : .   Softbound, xlib, good or better condition.    $5.00

90945. ESA.   Ecological Monographs.   Duke University Press, 1979, Ecological Monographs, 49 (4) : .   Softbound, xlib, good or better condition.    $5.00

91312. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1979, Ecology, Volume 60, Number 1 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91313. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1979, Ecology, Volume 60, Number 2 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91314. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1979, Ecology, Volume 60, Number 3 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91315. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1979, Ecology, Volume 60, Number 4 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91316. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1979, Ecology, Volume 60, Number 5 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91317. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1979, Ecology, Volume 60, Number 6 : .   Softbound, minor signs of use, text in very good condition.    $3.00

90946. ESA.   Ecological Monographs.   Duke University Press, 1980, Ecological Monographs, 50 (1) : .   Softbound, xlib, good or better condition.    $5.00

90947. ESA.   Ecological Monographs.   Duke University Press, 1980, Ecological Monographs, 50 (2) : .   Softbound, xlib, good or better condition.    $5.00

90948. ESA.   Ecological Monographs.   Duke University Press, 1980, Ecological Monographs, 50 (3) : .   Softbound, xlib, good or better condition.    $5.00

90949. ESA.   Ecological Monographs.   Duke University Press, 1980, Ecological Monographs, 50 (4) : .   Softbound, xlib, good or better condition.    $5.00

91348. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1980, Ecology, Volume 61, Number 1 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91349. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1980, Ecology, Volume 61, Number 2 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91350. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1980, Ecology, Volume 61, Number 3 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91351. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1980, Ecology, Volume 61, Number 4 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91352. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1980, Ecology, Volume 61, Number 5 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91353. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1980, Ecology, Volume 61, Number 6 : .   Softbound, minor signs of use, text in very good condition.    $3.00

90950. ESA.   Ecological Monographs.   Duke University Press, 1981, Ecological Monographs, 51 (1) : .   Softbound, xlib, good or better condition.    $5.00

90951. ESA.   Ecological Monographs.   Duke University Press, 1981, Ecological Monographs, 51 (3) : .   Softbound, xlib, good or better condition.    $5.00

90952. ESA.   Ecological Monographs.   Duke University Press, 1981, Ecological Monographs, 51 (4) : .   Softbound, xlib, good or better condition.    $5.00

91372. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1981, Ecology, Volume 62, Number 1 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91373. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1981, Ecology, Volume 62, Number 2 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91374. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1981, Ecology, Volume 62, Number 3 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91375. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1981, Ecology, Volume 62, Number 4 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91376. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1981, Ecology, Volume 62, Number 5 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91377. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1981, Ecology, Volume 62, Number 6 : .   Softbound, minor signs of use, text in very good condition.    $3.00

90953. ESA.   Ecological Monographs.   Duke University Press, 1982, Ecological Monographs, 52 (1) : .   Softbound, xlib, good or better condition.    $5.00

90954. ESA.   Ecological Monographs.   Duke University Press, 1982, Ecological Monographs, 52 (2) : .   Softbound, xlib, good or better condition.    $5.00

90955. ESA.   Ecological Monographs.   Duke University Press, 1982, Ecological Monographs, 52 (3) : .   Softbound, xlib, good or better condition.    $5.00

91390. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1982, Ecology, Volume 63, Number 1 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91391. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1982, Ecology, Volume 63, Number 2 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91392. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1982, Ecology, Volume 63, Number 3 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91393. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1982, Ecology, Volume 63, Number 4 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91394. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1982, Ecology, Volume 63, Number 5 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91395. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1982, Ecology, Volume 63, Number 6 : .   Softbound, minor signs of use, text in very good condition.    $3.00

90956. ESA.   Ecological Monographs.   Duke University Press, 1983, Ecological Monographs, 53 (1) : .   Softbound, xlib, good or better condition.    $5.00

90957. ESA.   Ecological Monographs.   Duke University Press, 1983, Ecological Monographs, 53 (2) : .   Softbound, xlib, good or better condition.    $5.00

90958. ESA.   Ecological Monographs.   Duke University Press, 1983, Ecological Monographs, 53 (3) : .   Softbound, xlib, good or better condition.    $5.00

90959. ESA.   Ecological Monographs.   Duke University Press, 1983, Ecological Monographs, 53 (4) : .   Softbound, xlib, good or better condition.    $5.00

91407. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1983, Ecology, Volume 64, Number 1 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91408. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1983, Ecology, Volume 64, Number 2 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91409. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1983, Ecology, Volume 64, Number 3 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91410. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1983, Ecology, Volume 64, Number 4 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91411. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1983, Ecology, Volume 64, Number 5 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91412. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1983, Ecology, Volume 64, Number 6 : .   Softbound, minor signs of use, text in very good condition.    $3.00

90960. ESA.   Ecological Monographs.   Duke University Press, 1984, Ecological Monographs, 54 (1) : .   Softbound, xlib, good or better condition.    $5.00

90961. ESA.   Ecological Monographs.   Duke University Press, 1984, Ecological Monographs, 54 (2) : .   Softbound, xlib, good or better condition.    $5.00

90962. ESA.   Ecological Monographs.   Duke University Press, 1984, Ecological Monographs, 54 (3) : .   Softbound, xlib, good or better condition.    $5.00

90963. ESA.   Ecological Monographs.   Duke University Press, 1984, Ecological Monographs, 54 (4) : .   Softbound, xlib, good or better condition.    $5.00

91422. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1984, Ecology, Volume 65, Number 1 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91423. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1984, Ecology, Volume 65, Number 2 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91424. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1984, Ecology, Volume 65, Number 3 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91425. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1984, Ecology, Volume 65, Number 4 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91426. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1984, Ecology, Volume 65, Number 5 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91427. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1984, Ecology, Volume 65, Number 6 : .   Softbound, minor signs of use, text in very good condition.    $3.00

90964. ESA.   Ecological Monographs.   Duke University Press, 1985, Ecological Monographs, 55 (1) : .   Softbound, xlib, good or better condition.    $5.00

90965. ESA.   Ecological Monographs.   Duke University Press, 1985, Ecological Monographs, 55 (2) : .   Softbound, xlib, good or better condition.    $5.00

90966. ESA.   Ecological Monographs.   Duke University Press, 1985, Ecological Monographs, 55 (3) : .   Softbound, xlib, good or better condition.    $5.00

90967. ESA.   Ecological Monographs.   Duke University Press, 1985, Ecological Monographs, 55 (4) : .   Softbound, xlib, good or better condition.    $5.00

91440. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1985, Ecology, Volume 66, Number 1 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91441. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1985, Ecology, Volume 66, Number 2 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91442. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1985, Ecology, Volume 66, Number 3 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91443. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1985, Ecology, Volume 66, Number 4 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91444. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1985, Ecology, Volume 66, Number 5 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91445. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1985, Ecology, Volume 66, Number 6 : .   Softbound, minor signs of use, text in very good condition.    $3.00

90968. ESA.   Ecological Monographs.   Duke University Press, 1986, Ecological Monographs, 56 (1) : .   Softbound, xlib, good or better condition.    $5.00

90969. ESA.   Ecological Monographs.   Duke University Press, 1986, Ecological Monographs, 56 (2) : .   Softbound, xlib, good or better condition.    $5.00

90970. ESA.   Ecological Monographs.   Duke University Press, 1986, Ecological Monographs, 56 (3) : .   Softbound, xlib, good or better condition.    $5.00

90971. ESA.   Ecological Monographs.   Duke University Press, 1986, Ecological Monographs, 56 (4) : .   Softbound, xlib, good or better condition.    $5.00

91455. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1986, Ecology, Volume 67, Number 1 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91456. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1986, Ecology, Volume 67, Number 2 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91457. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1986, Ecology, Volume 67, Number 3 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91458. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1986, Ecology, Volume 67, Number 4 : .   Softbound, minor signs of use, text in very good condition.    $3.00

91459. ESA.   Ecology, All Forms of Life in Relation to Environment, Official Publications of the Ecological Society of America.   Duke University Press, 1986, Ecology, Volume 67, Number 5 : .   Softbound, minor signs of use, text in very good condition.    $3.00