Books in Category: Science - Biology
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A Guide to the Study of Fishes, Volume 2 (of 2)
David Starr Jordan
1155 downloads
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Middle American Frogs of the Hyla microcephala Group
William Edward Duellman and M. J. Fouquette
1152 downloads
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A Guide to the Study of Fishes, Volume 1 (of 2)
David Starr Jordan
1146 downloads
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The Harvest of the Sea
James Glass Bertram
1145 downloads
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The Chautauquan, Vol. 04, October 1883
Chautauqua Institution and Chautauqua Literary and Scientific Circle
1143 downloads
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Essays Upon Some Controverted Questions
Thomas Henry Huxley
1138 downloads
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Domestic Animals
Richard Lamb Allen
1133 downloads
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Insect life: Souvenirs of a naturalist
Jean-Henri Fabre
1126 downloads
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Observations of a Naturalist in the Pacific Between 1896 and 1899, Volume 2
H. B. Guppy
1124 downloads
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The Dog
William Youatt
1122 downloads
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British Bees
William Edward Shuckard
1121 downloads
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Eleanor Ormerod, LL. D., Economic Entomologist : Autobiography and Correspondence
Eleanor A. Ormerod
1120 downloads
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Toadstools, mushrooms, fungi, edible and poisonous; one thousand American fungi
Charles McIlvaine and Robert K. Macadam
1118 downloads
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The Science of Fingerprints: Classification and Uses
United States. Federal Bureau of Investigation
1111 downloads
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Evidence as to Man's Place in Nature
Thomas Henry Huxley
1109 downloads
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The Cambridge natural history, Vol. 08 (of 10)
Hans Gadow
1108 downloads
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Catalogue of Economic Plants in the Collection of the U. S. Department of Agriculture
William Saunders
1105 downloads
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Memoirs of the Distinguished Men of Science of Great Britain Living in the Years 1807-8
William Walker
1103 downloads
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Cassell's Natural History, Vol. 3 (of 6)
1095 downloads
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The Formation of Vegetable Mould Through the Action of Worms
Charles Darwin
1092 downloads
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The Evolution Theory, Vol. 1 of 2
August Weismann
1088 downloads
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Essays Upon Heredity and Kindred Biological Problems
August Weismann
1086 downloads
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Alfred Russel Wallace: Letters and Reminiscences, Vol. 1
Alfred Russel Wallace and Sir James Marchant
1086 downloads
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Thomas Henry Huxley; A Sketch Of His Life And Work
Sir P. Chalmers Mitchell
1085 downloads
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Nature's Teachings: Human Invention Anticipated by Nature
J. G. Wood
1084 downloads