Books in Category: Science - Biology
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A New Subspecies of Lizard, Cnemidophorus sacki, from Michoacán, México
William Edward Duellman
521 downloads
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The octopus : or, The "devil-fish" of fiction and of fact
Henry Lee
521 downloads
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Facts and Arguments for Darwin
Fritz Müller
520 downloads
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Man And His Ancestor: A Study In Evolution
Charles Morris
520 downloads
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Die Tier- und Pflanzenwelt des Süsswassers. Erster Band. (German)
Wilhelm Weltner, Ludwig Plate, F. A. Forel, W. Migula, Friedrich Ludwig, August Gruber, and Julius Vosseler
520 downloads
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The Horse's Mouth, Showing the age by the teeth
Edward Mayhew
520 downloads
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Scientific American Supplement, No. 433, April 19, 1884
Various
519 downloads
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The Evolutionist at Large
Grant Allen
519 downloads
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A Synopsis of the British Mosses
Charles C. P. Hobkirk
519 downloads
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On the Variation of Species, with Especial Reference to the Insecta
Thomas Vernon Wollaston
518 downloads
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Scientific American Supplement, No. 601, July 9, 1887
Various
518 downloads
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Studies in the Theory of Descent (Volumes 1 and 2)
August Weismann
517 downloads
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Scientific American Supplement No. 822, October 3, 1891
Various
517 downloads
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Aspects of plant life; with special reference to the British flora
R. Lloyd Praeger
517 downloads
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An Account of the Late Improvements in Galvanism
Giovanni Aldini
517 downloads
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The Brain and the Voice in Speech and Song
F. W. Mott
515 downloads
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The Botanical Magazine, Vol. 02
William Curtis
515 downloads
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Parasiten der Honigbiene (German)
Eduard Philibert Assmuss
514 downloads
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Catholic Churchmen in Science [First Series]
James J. Walsh
514 downloads
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A Guide for the Dissection of the Dogfish (Squalus Acanthias)
Lawrence Edmonds Griffin
514 downloads
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The House We Live In; or, The Making of the Body
Vesta J. Farnsworth
514 downloads
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Physiology
Sir M. Foster
513 downloads
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The Botanical Magazine, Vol. 13
William Curtis and John Sims
513 downloads
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Carpet Beetles and Their Control
E. A. Back
513 downloads
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On the Study of Zoology
Thomas Henry Huxley
513 downloads