Books in Category: Science - Biology
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Clever Hans (The Horse of Mr. Von Osten)
Oskar Pfungst
866 downloads
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Darwin, and After Darwin, Volumes 1 and 3
George John Romanes
857 downloads
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A Text-book of Entomology
A. S. Packard
855 downloads
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Tobacco; Its History, Varieties, Culture, Manufacture and Commerce
E. R. Billings
842 downloads
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Journal of Researches into the Natural History and Geology of the Countries Visited During the Voyage Round the World of H.M.S. Beagle Under the Command of Captain Fitz Roy, R.N.
Charles Darwin
834 downloads
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Scientific American magazine Vol 2. No. 3 Oct 10 1846
Various
833 downloads
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The Bacillus of Long Life
Loudon M. Douglas
833 downloads
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Botany: The Science of Plant Life
Norman Taylor
825 downloads
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Drawings and Pharmacy in Al-Zahrawi's 10th-Century Surgical Treatise
Sami Khalaf Hamarneh
823 downloads
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Encyclopaedia Britannica, 11th Edition, "Joints" to "Justinian I."
Various
820 downloads
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Extinct Monsters
H. N. Hutchinson
818 downloads
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The Glow-Worm and Other Beetles
Jean-Henri Fabre
815 downloads
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Applied Eugenics
Paul Popenoe and Roswell H. Johnson
812 downloads
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Charles Darwin: His Life Told in an Autobiographical Chapter, and in a Selected Series of His Published Letters
Charles Darwin
808 downloads
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The Foundations of the Origin of Species
Charles Darwin
805 downloads
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Journal of Entomology and Zoology, Vol. 11, No. 4, December 1919
Various
803 downloads
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Finger prints
Francis Galton
800 downloads
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Zoonomia; Or, the Laws of Organic Life, Vol. I
Erasmus Darwin
800 downloads
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The Variation of Animals and Plants Under Domestication, Vol. I.
Charles Darwin
798 downloads
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The Riddle of the Universe at the close of the nineteenth century
Ernst Haeckel
788 downloads
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Studies in the History and Method of Science, vol. 1 (of 2)
788 downloads
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Studies of American Fungi. Mushrooms, Edible, Poisonous, etc.
George Francis Atkinson
779 downloads
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Biographies of distinguished scientific men. First series
F. Arago
779 downloads
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Philosophical Transactions of the Royal Society - Vol 1 - 1666
Various
777 downloads
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The Variation of Animals and Plants under Domestication
Charles Darwin
776 downloads
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