64893. 1992 Seville Universal Exposition Theme Pavilion.   Nature.   Icona, Universidad de Barcelona, 1992, , 191 pages packed with illustrations.   Soft bound, usual edge wear, text in very good condition.   in English.   $15.00

61043. A Scientific American Book.   The Biosphere.   W. H. Freeman and Company, 1970, , 134 pages packed with illustrations.   Softbound, usual signs of use, text in very good condition.    $8.00

71141. AAA.   Home & Away.   AAA Ohio Auto Club, 2008, Home & Away, Volume 29, Number 3 : pages 1-38 with illustrations.   Softbound, xlib, minor signs of use, text in good plus to very good condition.    $3.00

80605. AAAS.   Science.   American Association for the Advancement of Science, 2005, Science, Volume 307, Number 5717.   Softbound, xlib, minor signs of use, text in very good condition.    $5.00

80619. AAAS.   Science.   American Association for the Advancement of Science, 2003, Science, Volume 299, Number 5615.   Softbound, xlib, minor signs of use, text in very good condition.    $5.00

80618. AAAS.   Science.   American Association for the Advancement of Science, 2003, Science, Volume 299, Number 5614.   Softbound, xlib, minor signs of use, text in very good condition.    $5.00

80617. AAAS.   Science.   American Association for the Advancement of Science, 2003, Science, Volume 299, Number 5613.   Softbound, xlib, minor signs of use, text in very good condition.    $5.00

80616. AAAS.   Science.   American Association for the Advancement of Science, 2003, Science, Volume 299, Number 5612.   Softbound, xlib, minor signs of use, text in very good condition.    $5.00

80615. AAAS.   Science.   American Association for the Advancement of Science, 2003, Science, Volume 299, Number 5611.   Softbound, xlib, minor signs of use, text in very good condition.    $5.00

80614. AAAS.   Science.   American Association for the Advancement of Science, 2003, Science, Volume 299, Number 5610.   Softbound, xlib, minor signs of use, text in very good condition.    $5.00

80613. AAAS.   Science.   American Association for the Advancement of Science, 2003, Science, Volume 299, Number 5608.   Softbound, xlib, minor signs of use, text in very good condition.    $5.00

80612. AAAS.   Science.   American Association for the Advancement of Science, 2003, Science, Volume 299, Number 5607.   Softbound, xlib, minor signs of use, text in very good condition.    $5.00

80611. AAAS.   Science.   American Association for the Advancement of Science, 2003, Science, Volume 299, Number 5606.   Softbound, xlib, minor signs of use, text in very good condition.    $5.00

80610. AAAS.   Science.   American Association for the Advancement of Science, 2003, Science, Volume 299, Number 5605.   Softbound, xlib, minor signs of use, text in very good condition.    $5.00

80609. AAAS.   Science.   American Association for the Advancement of Science, 2003, Science, Volume 299, Number 5604.   Softbound, xlib, minor signs of use, text in very good condition.    $5.00

80620. AAAS.   Science.   American Association for the Advancement of Science, 2003, Science, Volume 300, Number 5618.   Softbound, xlib, minor signs of use, text in very good condition.    $5.00

80607. AAAS.   Science.   American Association for the Advancement of Science, 2005, Science, Volume 308, Number 5719.   Softbound, xlib, minor signs of use, text in very good condition.    $5.00

80606. AAAS.   Science.   American Association for the Advancement of Science, 2005, Science, Volume 308, Number 5718.   Softbound, xlib, minor signs of use, text in very good condition.    $5.00

80649. AAAS.   Science.   American Association for the Advancement of Science, 2002, Science, Volume 300, Number 5598.   Softbound, xlib, minor signs of use, text in very good condition.    $5.00

80603. AAAS.   Science.   American Association for the Advancement of Science, 2005, Science, Volume 307, Number 5715.   Softbound, xlib, minor signs of use, text in very good condition.    $5.00

80602. AAAS.   Science.   American Association for the Advancement of Science, 2005, Science, Volume 307, Number 5714.   Softbound, xlib, minor signs of use, text in very good condition.    $5.00

80601. AAAS.   Science.   American Association for the Advancement of Science, 2005, Science, Volume 307, Number 5713.   Softbound, xlib, minor signs of use, text in very good condition.    $5.00

80600. AAAS.   Science.   American Association for the Advancement of Science, 2005, Science, Volume 307, Number 5712.   Softbound, xlib, minor signs of use, text in very good condition.    $5.00

80598. AAAS.   Science.   American Association for the Advancement of Science, 2005, Science, Volume 307, Number 5710.   Softbound, xlib, minor signs of use, text in very good condition.    $5.00

80597. AAAS.   Science.   American Association for the Advancement of Science, 2005, Science, Volume 307, Number 5709.   Softbound, xlib, minor signs of use, text in very good condition.    $5.00

80596. AAAS.   Science.   American Association for the Advancement of Science, 2005, Science, Volume 307, Number 5708.   Softbound, xlib, minor signs of use, text in very good condition.    $5.00

80595. AAAS.   Science.   American Association for the Advancement of Science, 2005, Science, Volume 307, Number 5707.   Softbound, xlib, minor signs of use, text in very good condition.    $5.00

80608. AAAS.   Science.   American Association for the Advancement of Science, 2003, Science, Volume 299, Number 5603.   Softbound, xlib, minor signs of use, text in very good condition.    $5.00

80637. AAAS.   Science.   American Association for the Advancement of Science, 2002, Science, Volume 297, Number 5585.   Softbound, xlib, minor signs of use, text in very good condition.    $5.00

80646. AAAS.   Science.   American Association for the Advancement of Science, 2002, Science, Volume 300, Number 5595.   Softbound, xlib, minor signs of use, text in very good condition.    $5.00

80604. AAAS.   Science.   American Association for the Advancement of Science, 2005, Science, Volume 307, Number 5716.   Softbound, xlib, minor signs of use, text in very good condition.    $5.00

80621. AAAS.   Science.   American Association for the Advancement of Science, 2002, Science, Volume 297, Number 5569.   Softbound, xlib, minor signs of use, text in very good condition.    $5.00

80647. AAAS.   Science.   American Association for the Advancement of Science, 2002, Science, Volume 300, Number 5596.   Softbound, xlib, minor signs of use, text in very good condition.    $5.00

80648. AAAS.   Science.   American Association for the Advancement of Science, 2002, Science, Volume 300, Number 5597.   Softbound, xlib, minor signs of use, text in very good condition.    $5.00

80645. AAAS.   Science.   American Association for the Advancement of Science, 2002, Science, Volume 300, Number 5594.   Softbound, xlib, minor signs of use, text in very good condition.    $5.00

80644. AAAS.   Science.   American Association for the Advancement of Science, 2002, Science, Volume 300, Number 5593.   Softbound, xlib, minor signs of use, text in very good condition.    $5.00

80643. AAAS.   Science.   American Association for the Advancement of Science, 2002, Science, Volume 300, Number 5592.   Softbound, xlib, minor signs of use, text in very good condition.    $5.00

80642. AAAS.   Science.   American Association for the Advancement of Science, 2002, Science, Volume 300, Number 5591.   Softbound, xlib, minor signs of use, text in very good condition.    $5.00

80641. AAAS.   Science.   American Association for the Advancement of Science, 2002, Science, Volume 297, Number 5590.   Softbound, xlib, minor signs of use, text in very good condition.    $5.00

80640. AAAS.   Science.   American Association for the Advancement of Science, 2002, Science, Volume 297, Number 5589.   Softbound, xlib, minor signs of use, text in very good condition.    $5.00

80638. AAAS.   Science.   American Association for the Advancement of Science, 2002, Science, Volume 297, Number 5586.   Softbound, xlib, minor signs of use, text in very good condition.    $5.00

80636. AAAS.   Science.   American Association for the Advancement of Science, 2002, Science, Volume 297, Number 5584.   Softbound, xlib, minor signs of use, text in very good condition.    $5.00

80628. AAAS.   Science.   American Association for the Advancement of Science, 2002, Science, Volume 297, Number 5576.   Softbound, xlib, minor signs of use, text in very good condition.    $5.00

80622. AAAS.   Science.   American Association for the Advancement of Science, 2002, Science, Volume 297, Number 5570.   Softbound, xlib, minor signs of use, text in very good condition.    $5.00

80623. AAAS.   Science.   American Association for the Advancement of Science, 2002, Science, Volume 297, Number 5571.   Softbound, xlib, minor signs of use, text in very good condition.    $5.00

80624. AAAS.   Science.   American Association for the Advancement of Science, 2002, Science, Volume 297, Number 5572.   Softbound, xlib, minor signs of use, text in very good condition.    $5.00

80625. AAAS.   Science.   American Association for the Advancement of Science, 2002, Science, Volume 297, Number 5573.   Softbound, xlib, minor signs of use, text in very good condition.    $5.00

80626. AAAS.   Science.   American Association for the Advancement of Science, 2002, Science, Volume 297, Number 5574.   Softbound, xlib, minor signs of use, text in very good condition.    $5.00

80639. AAAS.   Science.   American Association for the Advancement of Science, 2002, Science, Volume 297, Number 5587.   Softbound, xlib, minor signs of use, text in very good condition.    $5.00

80627. AAAS.   Science.   American Association for the Advancement of Science, 2002, Science, Volume 297, Number 5575.   Softbound, xlib, minor signs of use, text in very good condition.    $5.00