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Language: en
Pages: 456
Pages: 456
Type: BOOK - Published: 2017-10-12 - Publisher: Forgotten Books
Excerpt from Proceedings of the Academy of Natural Sciences of Philadelphia, 1859 Editors of Southern Medical and Surgi cal Journal, don. To lib. V. Vi. Viii. X
Language: en
Pages: 1000
Pages: 1000
Type: BOOK - Published: 2017-11-12 - Publisher: Forgotten Books
Excerpt from Proceedings of the Academy of Natural Sciences of Philadelphia, 1878 Fossils from the Carboniferous and Upper Silurian Rocks of Illinois and Indian
Language: en
Pages: 608
Pages: 608
Type: BOOK - Published: 2017-04-24 - Publisher: Forgotten Books
Excerpt from Proceedings of the Academy of Natural Sciences of Philadelphia, 1852-1853, Vol. 6 Boston Soc. Cl' Nat. History, don. To lib. By, ii., xi., xiv., xv
Language: en
Pages: 334
Pages: 334
Type: BOOK - Published: 2018-02-09 - Publisher: Forgotten Books
Excerpt from Proceedings of the Academy of Natural Sciences of Philadelphia: 1865 Var. A. (apiculate) about two-thirds, and Var. B. (cruciform) less than one ha
Language: en
Pages: 876
Pages: 876
Type: BOOK - Published: 2018-02-16 - Publisher: Forgotten Books
Excerpt from Proceedings of the Academy of Natural Sciences of Philadelphia, 1884 I hereby certify that printed copies of the Proceedings for 1884 have been pre