Books in Category: Science - Earth/Agricultural/Farming
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Color Images from Mars Rovers
Bob Webster
925 downloads
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The Story of the Soil; from the Basis of Absolute Science and Real Life
Cyril G. Hopkins
924 downloads
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Wealth of the World's Waste Places and Oceania
Jewett C. Gilson
912 downloads
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Modern shipbuilding and the men engaged in it
David Pollock
909 downloads
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A Practical Handbook on the Distillation of Alcohol from Farm Products
F. B. Wright
908 downloads
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Appletons' Popular Science Monthly, December 1898
Various
908 downloads
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Fossil plants, Vol. 2 : A text-book for students of botany and geology
A. C. Seward
904 downloads
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The pears of New York
U. P. Hedrick
885 downloads
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Roman Farm Management: The Treatises of Cato and Varro
Marcus Terentius Varro and Marcus Porcius Cato
877 downloads
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Curiosities of Science, Past and Present
John Timbs
876 downloads
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The Variation of Animals and Plants under Domestication
Charles Darwin
869 downloads
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Northern Nut Growers Association Incorporated 39th Annual Report
864 downloads
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Water Supply: the Present Practice of Sinking and Boring Wells
Ernest Spon
864 downloads
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Popular Scientific Recreations
Gaston Tissandier
855 downloads
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The Prairie Farmer, Vol. 56, No. 2, January 12, 1884
Various
854 downloads
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The Arctic World : Its plants, animals, and natural phenomena. With a historical sketch of Arctic discovery, down to the British polar expedition: 1875-76.
Anonymous
849 downloads
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Earth Features and Their Meaning
William Herbert Hobbs
846 downloads
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Farmers of Forty Centuries; Or, Permanent Agriculture in China, Korea, and Japan
F. H. King
836 downloads
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Northern Nut Growers Association Report of the Proceedings at the 43rd Annual Meeting
836 downloads
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Fossil plants, Vol. 3 : A text-book for students of botany and geology
A. C. Seward
833 downloads
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Hints to Travellers, Scientific and General, Vol. 2
Royal Geographical Society
832 downloads
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Field Book: Pennsylvanian Plant Fossils of Illinois
Charles William Collinson and Romayne Skartvedt
829 downloads
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Heroes of science : Botanists, zoologists, and geologists
P. Martin Duncan
818 downloads
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Domestic Animals
Richard Lamb Allen
816 downloads
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An Introduction to the History of Science
Walter Libby
816 downloads