Books in Category: Science - Biology
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Life histories of North American woodpeckers
Arthur Cleveland Bent
975 downloads
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The History of Creation, Vol. 1 (of 2)
Ernst Haeckel
973 downloads
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The life of Jean Henri Fabre, the entomologist, 1823-1910
Augustin Fabre
970 downloads
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Cave Hunting
William Boyd Dawkins
969 downloads
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Cassell's Natural History, Vol. 2 (of 6)
968 downloads
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A Review of the Systems of Ethics Founded on the Theory of Evolution
Cora May Williams
960 downloads
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Evidence as to Man's Place in Nature
Thomas Henry Huxley
959 downloads
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Thomas Henry Huxley; A Sketch Of His Life And Work
Sir P. Chalmers Mitchell
958 downloads
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Biographies of distinguished scientific men. First series
F. Arago
958 downloads
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The Birds of Washington (Volume 1 of 2)
William Leon Dawson and John Hooper Bowles
955 downloads
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Butterflies Worth Knowing
Clarence Moores Weed
949 downloads
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General Anatomy, Applied to Physiology and Medicine, Vol. 1 (of 3)
Xavier Bichat
946 downloads
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The Microscope. Its History, Construction, and Application 15th ed.
Jabez Hogg
943 downloads
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A Monograph on the Sub-class Cirripedia (Volume 2 of 2)
Charles Darwin
940 downloads
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The Glow-Worm and Other Beetles
Jean-Henri Fabre
934 downloads
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British Bees
William Edward Shuckard
934 downloads
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The Formation of Vegetable Mould Through the Action of Worms
Charles Darwin
931 downloads
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Forest Trees of Texas: How to Know Them
Wilbur R. Mattoon and C. B. Webster
930 downloads
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The World's Greatest Books — Volume 15 — Science
929 downloads
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The Elements of Botany, For Beginners and For Schools
Asa Gray
928 downloads
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The Cambridge natural history, Vol. 09 (of 10)
A. H. Evans
928 downloads
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The Cambridge natural history, Vol. 07 (of 10)
George Albert Boulenger, Sir W. A. Herdman, and T. W. Bridge
927 downloads
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A History of Science — Volume 4
Henry Smith Williams and Edward Huntington Williams
925 downloads
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Artistic Anatomy of Animals
Édouard Cuyer
924 downloads
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Alfred Russel Wallace: Letters and Reminiscences, Vol. 1
Alfred Russel Wallace and Sir James Marchant
923 downloads