Books in Category: Science - Biology
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The Geographical Distribution of Animals, Volume 2
Alfred Russel Wallace
815 downloads
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Contributions to the Theory of Natural Selection
Alfred Russel Wallace
813 downloads
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The case against evolution
George Barry O'Toole
812 downloads
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Memoirs of the Distinguished Men of Science of Great Britain Living in the Years 1807-8
William Walker
812 downloads
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The Science of Fingerprints: Classification and Uses
United States. Federal Bureau of Investigation
809 downloads
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Inquiries into human faculty and its development
Francis Galton
809 downloads
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The zoology of the voyage of H.M.S. Beagle [vol. 1 of 5] : Fossil mammalia
Richard Owen
807 downloads
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Essays Upon Heredity and Kindred Biological Problems
August Weismann
805 downloads
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The Elements of Botany, For Beginners and For Schools
Asa Gray
803 downloads
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Life of Elie Metchnikoff, 1845-1916
Olga Metchnikoff
803 downloads
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North American Recent Soft-Shelled Turtles (Family Trionychidae)
Robert G. Webb
796 downloads
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Life and Letters of Thomas Henry Huxley — Volume 1
Thomas Henry Huxley
796 downloads
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The Wonders of Instinct: Chapters in the Psychology of Insects
Jean-Henri Fabre
789 downloads
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Cave Hunting
William Boyd Dawkins
787 downloads
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The Dog
William Youatt
785 downloads
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A History of North American Birds; Land Birds; Vol. 3 of 3
Spencer Fullerton Baird, T. M. Brewer, and Robert Ridgway
782 downloads
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An Introduction to the History of Science
Walter Libby
779 downloads
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Birds useful and birds harmful
J. A. Owen and Ottó Herman
776 downloads
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Parasites: A Treatise on the Entozoa of Man and Animals
T. Spencer Cobbold
773 downloads
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The Riddle of the Universe at the close of the nineteenth century
Ernst Haeckel
771 downloads
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The Life of the Scorpion
Jean-Henri Fabre
770 downloads
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The Evolution of Marriage and of the Family
Ch. Letourneau
760 downloads
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Insect Architecture
James Rennie
760 downloads
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The Life of the Spider
Jean-Henri Fabre
758 downloads
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Charles Darwin
Grant Allen
751 downloads
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