Books in Category: Science - Earth/Agricultural/Farming (sorted by popularity)
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Studies on Fermentation Louis Pasteur 314 downloads
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Agriculture of the Hidatsa Indians: An Indian Interpretation Gilbert Livingstone Wilson and Waheenee 314 downloads
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The Story of Evolution Joseph McCabe 314 downloads
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Scientific American Supplement, No. 508, September 26, 1885 Various 313 downloads
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Thunder and Lightning Camille Flammarion 313 downloads
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The American Journal of Science and Arts, Volume 50 (First Series) Various 313 downloads
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Horse-hoeing husbandry : or, an essay on the principles of vegetation and tillage. Designed to introduce a new method of culture; whereby the produce of land will be increased, and the usual expence lessened. Together with accurate descriptions and cuts of the instruments employed in it. Jethro Tull 313 downloads
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Meeresfische (German) Kurt Floericke 313 downloads
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Species Plantarum, Sections IV-V (Latin) Carl von Linné 313 downloads
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Through a Microscope Samuel Wells, Mary Treat, and Frederick Leroy Sargent 313 downloads
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The netherworld of Mendip : explorations in the great caverns of Somerset, Yorkshire, Derbyshire, and elsewhere Ernest A. Baker and H. E. Balch 312 downloads
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Wonders of the Yellowstone James Richardson 312 downloads
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Records of the Fossil Mammal Sinclairella, Family Apatemyidae, From the Chadronian and Orellan William A. Clemens 312 downloads
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Voyager 1 Encounters Saturn United States. National Aeronautics and Space Administration 312 downloads
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The Geography of the Region about Devil's Lake and the Dalles of the Wisconsin Rollin D. Salisbury and Wallace Walter Atwood 312 downloads
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Scientific American Supplement, No. 447, July 26, 1884 Various 312 downloads
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Modern Geography Marion I. Newbigin 312 downloads
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Scientific American Supplement, No. 492, June 6, 1885 Various 312 downloads
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How We Are Fed: A Geographical Reader James Franklin Chamberlain 311 downloads
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Scientific American Supplement, No. 561, October 2, 1886 Various 311 downloads
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Preliminary Report on Gowganda Mining Division District of Nipissing Ontario W. H. Collins 311 downloads
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Glacières; or, Freezing Caverns Edwin Swift Balch 310 downloads
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Space Nomads: Meteorites in Sky, Field, and Laboratory Lincoln LaPaz and Jean LaPaz 310 downloads
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Die Naturwissenschaften in ihrer Entwicklung und in ihrem Zusammenhange, I. Band (German) Friedrich Dannemann 310 downloads
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The zoology of the voyage of H.M.S. Beagle [vol. 1 of 5] : Fossil mammalia Richard Owen 310 downloads