94361. 26th IGC.   26th International Geological Congress, Paris, France, 1980. Second circular.   26th International Geological Congress, Paris, France, 1979, Circular, Number 2 : .   Softbound, minor signs of use, very good condition.    $11.00

94360. 26th IGC.   26th International Geological Congress, Paris, France, 1980. Abstracts (Resumes).   26th International Geological Congress, Paris, France, 1980, Abstracts, Volume 2 (Sections 6 and 12) : 891 pages.   Softbound, minor signs of use, very good condition.    $19.00

65012. 27th International Geological Congress Moscow.   Geophysics.   VNU Science Press, Utrecht, The Netherlands, 1984, Proceedings of the 27th International Geological Congress Moscow 4-14 August 1984, Volume 8 : pages 1-398.   Hard bound, previous owners book stamp, very good condition.    $120.00

65011. 27th International Geological Congress Moscow.   Geology of Ocean Basins.   VNU Science Press, Utrecht, The Netherlands, 1984, Proceedings of the 27th International Geological Congress Moscow 4-14 August 1984, Volume 6 : pages 1-346.   Hard bound, previous owners book stamp, very good condition.    $120.00

120182. AAAS.   Science, 30 May 1986, Part II.   American Association for the Advancement of Science, 1986, Science, Volume 232, Number 4754, Part 2 : .   Softbound, very good condition.   Original publication, not a modern reprint.   $7.00

120190. AAAS.   Science, 18 July 1986.   American Association for the Advancement of Science, 1986, Science, Volume 233, Number 4761 : pages 253-392.   Softbound, very good condition.   Original publication, not a modern reprint.   $5.00

120189. AAAS.   Science, 11 July 1986.   American Association for the Advancement of Science, 1986, Science, Volume 233, Number 4760 : pages 133-252.   Softbound, very good condition.   Original publication, not a modern reprint.   $5.00

120187. AAAS.   Science, 27 June 1986.   American Association for the Advancement of Science, 1986, Science, Volume 232, Number 4758 : pages 1577-1672.   Softbound, minor cover wear, text in very good condition.   Original publication, not a modern reprint.   $5.00

120213. AAAS.   American Association for the Advancement of Science, 1984-85 guide to scientific instruments.   American Association for the Advancement of Science, 1985, Science, 178 pages.   Softbound, minor cover wear, very good condition.   Original publication, not a modern reprint.   $7.00

120186. AAAS.   Science, 20 June 1986.   American Association for the Advancement of Science, 1986, Science, Volume 232, Number 4757 : pages 1477-1576.   Softbound, very good condition.   Original publication, not a modern reprint.   $5.00

120142. AAAS.   Science, 12 August 1988.   American Association for the Advancement of Science, 1988, Science, Volume 241, Number 4867 : pages 761-876.   Softbound, very good to near fine condition.   Original publication, not a modern reprint.   $5.00

120184. AAAS.   Science, 6 June 1986.   American Association for the Advancement of Science, 1986, Science, Volume 232, Number 4755 : pages 1173-1304.   Softbound, very good condition.   Original publication, not a modern reprint.   $5.00

120181. AAAS.   Science, 30 May 1986, Part I.   American Association for the Advancement of Science, 1986, Science, Volume 232, Number 4754, Part 1 : pages 1065-1172.   Softbound, very good condition.   Original publication, not a modern reprint.   $5.00

120136. AAAS.   Science, 29 April 1988.   American Association for the Advancement of Science, 1988, Science, Volume 240, Number 4852 : pages 577-692.   Softbound, very good condition.   Original publication, not a modern reprint.   $5.00

120137. AAAS.   Science, 6 May 1988.   American Association for the Advancement of Science, 1988, Science, Volume 240, Number 4853 : pages 693-856.   Softbound, very good condition.   Original publication, not a modern reprint.   $5.00

120138. AAAS.   Science, 20 May 1988.   American Association for the Advancement of Science, 1988, Science, Volume 240, Number 4855 : pages 957-1112.   Softbound, cover worn, text in good plus or better condition.   Original publication, not a modern reprint.   $5.00

120139. AAAS.   Science, 22 July 1988.   American Association for the Advancement of Science, 1988, Science, Volume 241, Number 4864 : pages 389-504.   Softbound, very good to near fine condition.   Original publication, not a modern reprint.   $5.00

120140. AAAS.   Science, 29 July 1988.   American Association for the Advancement of Science, 1988, Science, Volume 241, Number 4865 : pages 505-628.   Softbound, very good to near fine condition.   Original publication, not a modern reprint.   $5.00

120141. AAAS.   Science, 5 August 1988.   American Association for the Advancement of Science, 1988, Science, Volume 241, Number 4866 : pages 629-760.   Softbound, very good to near fine condition.   Original publication, not a modern reprint.   $5.00

120185. AAAS.   Science, 13 June 1986.   American Association for the Advancement of Science, 1986, Science, Volume 232, Number 4756 : pages 1305-1476.   Softbound, very good condition.   Original publication, not a modern reprint.   $5.00

120200. AAAS.   Science, 26 September 1986.   American Association for the Advancement of Science, 1986, Science, Volume 233, Number 4771 : pages 1357-1460.   Softbound, minor cover wear, text in very good condition.   Original publication, not a modern reprint.   $5.00

120208. AAAS.   Science, 21 November 1986.   American Association for the Advancement of Science, 1986, Science, Volume 234, Number 4779 : pages 913-1044.   Softbound, minor cover wear, very good condition.   Original publication, not a modern reprint.   $5.00

120206. AAAS.   Science, 7 November 1986.   American Association for the Advancement of Science, 1986, Science, Volume 234, Number 4777 : pages 649-788.   Softbound, minor cover wear, very good condition.   Original publication, not a modern reprint.   $5.00

120173. AAAS.   Science, 25 April 1986.   American Association for the Advancement of Science, 1986, Science, Volume 232, Number 4749 : pages 429-552.   Softbound, minor cover wear, text in very good condition.   Original publication, not a modern reprint.   $5.00

120135. AAAS.   Science, 22 April 1988.   American Association for the Advancement of Science, 1988, Science, Volume 240, Number 4851 : pages 365-576.   Softbound, very good to near fine condition.   Original publication, not a modern reprint.   $5.00

120205. AAAS.   Science, 31 October 1986.   American Association for the Advancement of Science, 1986, Science, Volume 234, Number 4776 : pages 517-648.   Softbound, minor cover wear, very good condition.   Original publication, not a modern reprint.   $5.00

120204. AAAS.   Science, 24 October 1986.   American Association for the Advancement of Science, 1986, Science, Volume 234, Number 4775 : pages 401-516.   Softbound, minor cover wear, very good condition.   Original publication, not a modern reprint.   $5.00

120203. AAAS.   Science, 17 October 1986.   American Association for the Advancement of Science, 1986, Science, Volume 234, Number 4774 : pages 249-400.   Softbound, minor cover wear, very good condition.   Original publication, not a modern reprint.   $5.00

120191. AAAS.   Science, 25 July 1986.   American Association for the Advancement of Science, 1986, Science, Volume 233, Number 4762 : pages 393-500.   Softbound, minor cover wear, text in very good condition.   Original publication, not a modern reprint.   $5.00

120201. AAAS.   Science, 3 October 1986.   American Association for the Advancement of Science, 1986, Science, Volume 234, Number 4772 : pages 1-116.   Softbound, minor cover wear, very good condition.   Original publication, not a modern reprint.   $5.00

120192. AAAS.   Science, 1 August 1986.   American Association for the Advancement of Science, 1986, Science, Volume 233, Number 4763 : pages 501-600.   Softbound, minor cover wear, text in very good condition.   Original publication, not a modern reprint.   $5.00

120199. AAAS.   Science, 19 September 1986.   American Association for the Advancement of Science, 1986, Science, Volume 233, Number 4770 : pages 1233-1356.   Softbound, minor cover wear, text in very good condition.   Original publication, not a modern reprint.   $5.00

120198. AAAS.   Science, 12 September 1986.   American Association for the Advancement of Science, 1986, Science, Volume 233, Number 4769 : pages 1125-1232.   Softbound, minor cover wear, text in very good condition.   Original publication, not a modern reprint.   $5.00

120197. AAAS.   Science, 1 September 1986.   American Association for the Advancement of Science, 1986, Science, Volume 233, Number 4768 : pages 1009-1124.   Softbound, minor cover wear, text in very good condition.   Original publication, not a modern reprint.   $5.00

120196. AAAS.   Science, 29 August 1986.   American Association for the Advancement of Science, 1986, Science, Volume 233, Number 4767 : pages 917-1008.   Softbound, minor cover wear, text in very good condition.   Original publication, not a modern reprint.   $5.00

120195. AAAS.   Science, 22 August 1986.   American Association for the Advancement of Science, 1986, Science, Volume 233, Number 4766 : pages 817-916.   Softbound, minor cover wear, text in very good condition.   Original publication, not a modern reprint.   $5.00

120194. AAAS.   Science, 15 August 1986.   American Association for the Advancement of Science, 1986, Science, Volume 233, Number 4765 : pages 693-816.   Softbound, minor cover wear, text in very good condition.   Original publication, not a modern reprint.   $5.00

120193. AAAS.   Science, 8 August 1986.   American Association for the Advancement of Science, 1986, Science, Volume 233, Number 4764 : pages 601-692.   Softbound, minor cover wear, text in very good condition.   Original publication, not a modern reprint.   $5.00

120202. AAAS.   Science, 10 October 1986.   American Association for the Advancement of Science, 1986, Science, Volume 234, Number 4773 : pages 117-248.   Softbound, minor cover wear, very good condition.   Original publication, not a modern reprint.   $5.00

120176. AAAS.   Science, 18 April 1986.   American Association for the Advancement of Science, 1986, Science, Volume 232, Number 4748 : pages 297-428.   Softbound, very good condition.   Original publication, not a modern reprint.   $5.00

120143. AAAS.   Science, 19 August 1988.   American Association for the Advancement of Science, 1988, Science, Volume 241, Number 4868 : pages 877-1016.   Softbound, very good to near fine condition.   Original publication, not a modern reprint.   $5.00

120178. AAAS.   Science, 9 May 1986.   American Association for the Advancement of Science, 1986, Science, Volume 232, Number 4751 : pages 685-800.   Softbound, very good condition.   Original publication, not a modern reprint.   $5.00

120177. AAAS.   Science, 2 May 1986.   American Association for the Advancement of Science, 1986, Science, Volume 232, Number 4750 : pages 553-684.   Softbound, very good condition.   Original publication, not a modern reprint.   $5.00

120161. AAAS.   Science, 27 February 1987, Part II. Guide to Biotechnology Products and Instruments . Guide to Scientific Instruments, 1987..   American Association for the Advancement of Science, 1987, Science, Volume 235, Number 4792, Part 2 : .   Softbound, very good condition.   Original publication, not a modern reprint.   $7.00

120162. AAAS.   Science, 28 August 1987.   American Association for the Advancement of Science, 1987, Science, Volume 238, Number 4818 : pages 953-1084.   Softbound, minor signs of use, very good condition.   Original publication, not a modern reprint.   $5.00

120164. AAAS.   Science, 13 November 1987.   American Association for the Advancement of Science, 1987, Science, Volume 238, Number 4829 : pages 867-1014.   Softbound, some creasing, text in good plus or better condition.   Original publication, not a modern reprint.   $5.00

120165. AAAS.   Science, 20 November 1987.   American Association for the Advancement of Science, 1987, Science, Volume 238, Number 4830 : pages 1015-1202.   Softbound, very good condition.   Original publication, not a modern reprint.   $5.00

120159. AAAS.   Science, 27 February 1987, Part I.   American Association for the Advancement of Science, 1987, Science, Volume 235, Number 4792, Part 1 : pages 945-1116.   Softbound, minor cover wear, text in very good condition.   Original publication, not a modern reprint.   $5.00

120167. AAAS.   Science, 4 December 1987.   American Association for the Advancement of Science, 1987, Science, Volume 238, Number 4832 : pages 1327-1482.   Softbound, some signs of use and wear, good condition.   Original publication, not a modern reprint.   $5.00

120158. AAAS.   Science, 20 February 1987.   American Association for the Advancement of Science, 1987, Science, Volume 235, Number 4791: pages 821-944.   Softbound, some cover wear, text in very good condition.   Original publication, not a modern reprint.   $5.00