Books in Category: Science - Biology
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Abstracts of Papers Read at the First International Eugenics Congress
International Eugenics Congress
768 downloads
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Coral Reefs
Charles Darwin
767 downloads
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Letters of Asa Gray; Vol. 1
Asa Gray
765 downloads
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Histology of the Blood, Normal and Pathological
Paul Ehrlich and Adolf Lazarus
764 downloads
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The History of Creation, Vol. 2 (of 2)
Ernst Haeckel
764 downloads
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The plums of New York
U. P. Hedrick
763 downloads
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The Anatomy of the Human Peritoneum and Abdominal Cavity
George S. Huntington
762 downloads
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Physiology: The Science of the Body
Ernest G. Martin
762 downloads
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Report on the Radiolaria Collected by H.M.S. Challenger During the Years 1873-1876, Plates
Ernst Haeckel
761 downloads
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Half hours with the lower animals : protozoans, sponges, corals, shells, insects, and crustaceans
Charles Frederick Holder
760 downloads
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Our Domestic Birds: Elementary Lessons in Aviculture
John H. Robinson
759 downloads
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Essays Upon Some Controverted Questions
Thomas Henry Huxley
759 downloads
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Autobiography and Selected Essays
Thomas Henry Huxley
759 downloads
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The Barren Ground Caribou of Keewatin
Francis Harper
758 downloads
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The Cambridge natural history, Vol. 04 (of 10)
Cecil Warburton, D'Arcy Wentworth Thompson, Geoffrey Smith, Walter Frank Raphael Weldon, and Henry Woods
757 downloads
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The Bacillus of Long Life
Loudon M. Douglas
756 downloads
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A Treatise on Physiology and Hygiene
Joseph C. Hutchison
756 downloads
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The Sea Shore
William S. Furneaux
755 downloads
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Man's Place in Nature, and Other Essays
Thomas Henry Huxley
755 downloads
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Animal Behaviour
C. Lloyd Morgan
755 downloads
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The Avifauna of Micronesia, Its Origin, Evolution, and Distribution
Rollin H. Baker
753 downloads
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The Life-Story of Insects
George H. Carpenter
750 downloads
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The Botanical Magazine, Vol. 07
William Curtis
749 downloads
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Zoological Illustrations, Volume 1
William Swainson
745 downloads
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A narrative of travels on the Amazon and Rio Negro, : with an account of the native tribes, and observations on the climate, geology, and natural history of the Amazon valley
Alfred Russel Wallace
745 downloads