Books in Category: Science - Biology
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Personal Narrative of Travels to the Equinoctial Regions of America, During the Year 1799-1804 — Volume 1
Alexander von Humboldt and Aimé Bonpland
982 downloads
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Life histories of North American wood warblers, Part 1 (of 2)
Arthur Cleveland Bent
981 downloads
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Comparative Breeding Behavior of Ammospiza caudacuta and A. maritima
Glen Everett Woolfenden
981 downloads
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Birds useful and birds harmful
J. A. Owen and Ottó Herman
980 downloads
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The Principles of Biology, Volume 2 (of 2)
Herbert Spencer
978 downloads
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Histoire des légumes (French)
Georges Gibault
978 downloads
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A history of land mammals in the western hemisphere
William Berryman Scott
978 downloads
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Mammals of Washington, Volume 2
Walter Woelber Dalquest
976 downloads
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Social Life in the Insect World
Jean-Henri Fabre
975 downloads
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The Riddle of the Universe at the close of the nineteenth century
Ernst Haeckel
971 downloads
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Scientific American magazine Vol 2. No. 3 Oct 10 1846
Various
969 downloads
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The life of Pasteur
René Vallery-Radot
969 downloads
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The useful trees of northern Nigeria
Hugh Vandervaes Lely
968 downloads
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Field and Woodland Plants
William S. Furneaux
967 downloads
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The Natural History of Cage Birds
Johann Matthäus Bechstein
961 downloads
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British Pomology
Robert Hogg
959 downloads
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Scientific American, Vol. XXXIX.No. 6. [New Series.], August 10, 1878
Various
955 downloads
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The Life of the Bee
Maurice Maeterlinck
952 downloads
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The Moths of the British Isles, Second Series
Richard South
952 downloads
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Common Science
Carleton Washburne
952 downloads
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Reflections on the Decline of Science in England, and on Some of Its Causes
Charles Babbage
951 downloads
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André Michaux's Travels into Kentucky, 1793-96; François André Michaux's Travels West of Alleghany Mountains, 1802; Thaddeus Mason Harris's Journal of a Tour Northwest of Alleghany Mountains, 1803.
Thaddeus Mason Harris, François André Michaux, and André Michaux
951 downloads
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The Chautauquan, Vol. 04, October 1883
Chautauqua Institution and Chautauqua Literary and Scientific Circle
950 downloads
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Biology and Its Makers
William A. Locy
950 downloads
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Our Domestic Birds: Elementary Lessons in Aviculture
John H. Robinson
939 downloads