Books in Category: Science - Biology
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Embryology: The Beginnings of Life
Gerald R. Leighton
392 downloads
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Fish Populations, Following a Drought, in the Neosho and Marais des Cygnes Rivers of Kansas
James E. Deacon
391 downloads
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An Experimental Translocation of the Eastern Timber Wolf
Thomas F. Weise, William Laughlin Robinson, Richard A. Hook, and L. David Mech
391 downloads
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The Speech of Monkeys
R. L. Garner
391 downloads
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Noteworthy Records of Bats From Nicaragua, with a Checklist of the Chiropteran Fauna of the Country
J. Knox Jones, James Dale Smith, and Ronald W. Turner
391 downloads
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Über die Entstehung der Arten im Thier- und Pflanzen-Reich durch natürliche Züchtung (German)
Charles Darwin
390 downloads
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Chambers's Elementary Science Readers
Various
390 downloads
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Vivisection
Albert Leffingwell
390 downloads
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The Method by Which the Causes of the Present and Past Conditions of Organic Nature Are to Be Discovered; the Origination of Living Beings
Thomas Henry Huxley
389 downloads
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Fishes of Chautauqua, Cowley and Elk Counties, Kansas
Artie L. Metcalf
389 downloads
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The Darwinian Hypothesis
Thomas Henry Huxley
389 downloads
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Die Naturwissenschaften in ihrer Entwicklung und in ihrem Zusammenhange, II. Band (German)
Friedrich Dannemann
388 downloads
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The ethics of Hercules : A study of man's body as the sole determinant of ethical values
Robert Chenault Givler
388 downloads
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The modes of origin of lowest organisms
H. Charlton Bastian
388 downloads
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Zoological Illustrations, Volume 3
William Swainson
387 downloads
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Scientific American Supplement, No. 441, June 14, 1884.
Various
387 downloads
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The chocolate-plant (Theobroma cacao) and its products
Anonymous
386 downloads
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Scientific American Supplement, No. 613, October 1, 1887
Various
386 downloads
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Geographic Variation in the Pocket Gopher, Thomomys bottae, in Colorado
Phillip M. Youngman
385 downloads
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Memoir on the Dodo (Didus ineptus, Linn.)
Richard Owen
385 downloads
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Bee-keeping for profit
W. S. Morley
384 downloads
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The Birds of Australia, Vol. 3 of 7
John Gould
384 downloads
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Profitable poultry : Their management in health and disease
W. B. Tegetmeier
384 downloads
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The Periodical Cicada, "the 17-year Locust"
United States. Department of Agriculture
384 downloads
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The Past Condition of Organic Nature
Thomas Henry Huxley
383 downloads