Books in Category: Science - Earth/Agricultural/Farming
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Philosophical transactions, Vol. L. Part II. For the year 1758.
Various and Royal Society
445 downloads
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The Geologic Story of Arches National Park
Stanley William Lohman
445 downloads
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Right Use of Lime in Soil Improvement
Alva Agee
444 downloads
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Soil Culture
J. H. Walden
444 downloads
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The Strange Adventures of a Pebble
Hallam Hawksworth
444 downloads
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The course of creation
John Anderson
442 downloads
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Scientific American, Volume 22, No. 1, January 1, 1870
Various
441 downloads
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Space Nomads: Meteorites in Sky, Field, and Laboratory
Lincoln LaPaz and Jean LaPaz
440 downloads
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Ancient Plants
Marie Carmichael Stopes
440 downloads
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The Introduction of Self-Registering Meteorological Instruments
Robert P. Multhauf
440 downloads
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Political and commercial geology and the world's mineral resources
439 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
438 downloads
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The Dinosaur Quarry. Dinosaur National Monument, Colorado-Utah
John M. Good, Theodore Elmer White, and Gilbert F. Stucker
436 downloads
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The Floors of the Ocean: 1. The North Atlantic
Bruce C. Heezen, Marie Tharp, and W. Maurice Ewing
436 downloads
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The Philippine Agricultural Review. Vol. VIII, First Quarter, 1915 No. 1
Various
434 downloads
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Appletons' Popular Science Monthly, May 1899
Various
433 downloads
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The micro-organisms of the soil
Edward J. Russell and Rothamsted Experimental Station
432 downloads
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Gem-Stones and Their Distinctive Characters
George Frederick Herbert Smith
431 downloads
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The Edinburgh New Philosophical Journal, Vol. XLIX
Various
430 downloads
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Dragons of the Air: An Account of Extinct Flying Reptiles
H. G. Seeley
429 downloads
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The Fabric of Civilization
Guaranty Trust Company of New York
429 downloads
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Health on the Farm: A Manual of Rural Sanitation and Hygiene
H. F. Harris
429 downloads
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Field, Forest and Farm
Jean-Henri Fabre
428 downloads
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The Story of Milk
Johan Ditlev Frederiksen
428 downloads
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Theory of the Earth, With Proofs and Illustrations, Volume 2 (of 4)
James Hutton
427 downloads
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