Books in Category: Science - Biology
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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
10444 downloads
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More Letters of Charles Darwin — Volume 1
Charles Darwin
4950 downloads
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Report on the Radiolaria Collected by H.M.S. Challenger During the Years 1873-1876, First Part: Porulosa (Spumellaria and Acantharia)
Ernst Haeckel
3756 downloads
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The Notebooks of Leonardo Da Vinci — Complete
da Vinci Leonardo
3730 downloads
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Australian insects
Walter W. Froggatt
3612 downloads
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The Origin of Species by Means of Natural Selection
Charles Darwin
3573 downloads
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The life of Jean Henri Fabre, the entomologist, 1823-1910
Augustin Fabre
3417 downloads
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Explanation of Terms Used in Entomology
John Bernhard Smith
3148 downloads
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The Nature of Animal Light
E. Newton Harvey
3127 downloads
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The Expression of the Emotions in Man and Animals
Charles Darwin
3099 downloads
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Syndrome
Thomas Hoover
2978 downloads
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Life and Letters of Charles Darwin — Volume 1
Charles Darwin
2634 downloads
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The book of wonders : gives plain and simple answers to the thousands of everyday questions that are asked and which all should be able to, but cannot answer...
2401 downloads
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Scurvy, Past and Present
Alfred F. Hess
2293 downloads
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The Natural History of Pliny, Volume 3 (of 6)
the Elder Pliny
2197 downloads
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The Outline of Science, Vol. 1 (of 4)
J. Arthur Thomson
2012 downloads
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The Medicinal Plants of the Philippines
T. H. Pardo de Tavera
1990 downloads
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The Descent of Man, and Selection in Relation to Sex
Charles Darwin
1928 downloads
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On Growth and Form
D'Arcy Wentworth Thompson
1860 downloads
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Encyclopaedia Britannica, 11th Edition, "Ichthyology" to "Independence"
Various
1799 downloads
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The Voyage of the Beagle
Charles Darwin
1786 downloads
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Himalayan Journals — Complete
Joseph Dalton Hooker
1783 downloads
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Aristotle's History of Animals
Aristotle
1643 downloads
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The Descent of Man and Selection in Relation to Sex, Vol. I
Charles Darwin
1635 downloads
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Scientific American, Volume XXXVI., No. 8, February 24, 1877
Various
1600 downloads
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