Books in Category: Science - Biology
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Animal Life and Intelligence
C. Lloyd Morgan
848 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
847 downloads
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Our Domestic Birds: Elementary Lessons in Aviculture
John H. Robinson
846 downloads
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Fossil plants, Vol. 1 : [A text-book] for students of botany and geology
A. C. Seward
843 downloads
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Extinct Monsters
H. N. Hutchinson
841 downloads
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Species and Varieties, Their Origin by Mutation
Hugo de Vries
840 downloads
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The Sea and Its Living Wonders
G. Hartwig
838 downloads
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The Butterfly Book
W. J. Holland
834 downloads
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Finger prints
Francis Galton
833 downloads
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Darwiniana : Essays — Volume 02
Thomas Henry Huxley
832 downloads
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Alfred Russel Wallace: Letters and Reminiscences, Vol. 1
Alfred Russel Wallace and Sir James Marchant
832 downloads
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Structure and Functions of the Body
Annette Fiske
832 downloads
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The Fundamentals of Bacteriology
Charles Bradfield Morrey
831 downloads
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Field, Forest and Farm
Jean-Henri Fabre
830 downloads
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Sex-linked Inheritance in Drosophila
Thomas Hunt Morgan and Calvin B. Bridges
829 downloads
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Life of Elie Metchnikoff, 1845-1916
Olga Metchnikoff
829 downloads
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Cave Hunting
William Boyd Dawkins
829 downloads
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A History of Science — Volume 4
Henry Smith Williams and Edward Huntington Williams
828 downloads
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Wild Animals of North America
Edward William Nelson
828 downloads
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Butterflies Worth Knowing
Clarence Moores Weed
826 downloads
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Darwin
Gamaliel Bradford
826 downloads
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A Hand-book to the Primates, Volume 1 (of 2)
Henry O. Forbes
826 downloads
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Report on the Radiolaria Collected by H.M.S. Challenger During the Years 1873-1876, Plates
Ernst Haeckel
825 downloads
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The Variation of Animals and Plants Under Domestication, Volume II (of 2)
Charles Darwin
823 downloads
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Species Plantarum, Sections IV-V (Latin)
Carl von Linné
822 downloads