Books in Biology (sorted by popularity)
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Displaying results 1–25 | Next
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On the Origin of Species By Means of Natural Selection Charles Darwin 5005 downloads
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The Origin of Species by Means of Natural Selection Charles Darwin 2033 downloads
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The Life-Story of Insects George H. Carpenter 308 downloads
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Explanation of Terms Used in Entomology John Bernhard Smith 303 downloads
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On the Origin of Species by Means of Natural Selection Charles Darwin 253 downloads
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Our Vanishing Wild Life: Its Extermination and Preservation William T. Hornaday 227 downloads
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De l'origine des espèces (French) Charles Darwin 217 downloads
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The Story of the Living Machine H. W. Conn 213 downloads
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The History of Insects Unknown 186 downloads
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Zoonomia; Or, the Laws of Organic Life, Vol. I Erasmus Darwin 184 downloads
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Birds of the Indian Hills Douglas Dewar 180 downloads
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Social Life in the Insect World Jean-Henri Fabre 174 downloads
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An Elementary Study of Insects Leonard Haseman 169 downloads
- On the Origin of Species by Means of Natural Selection Charles Darwin 165 downloads
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My Studio Neighbors W. Hamilton Gibson 164 downloads
- On the Origin of Species Charles Darwin 145 downloads
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What is Darwinism? Charles Hodge 143 downloads
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Our Common Insects A. S. Packard 121 downloads
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Darwin and Modern Science A. C. Seward 120 downloads
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Text Book of Biology, Part 1: Vertebrata H. G. Wells 108 downloads
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The Human Side of Animals Royal Dixon 107 downloads
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The Minds and Manners of Wild Animals: A Book of Personal Observations William T. Hornaday 106 downloads
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Lamarck, the Founder of Evolution: His Life and Work A. S. Packard 106 downloads
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Darwinism (1889) Alfred Russel Wallace 103 downloads
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The Foundations of the Origin of Species Charles Darwin 97 downloads
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Displaying results 1–25 | Next