Books in Category: Science - Earth/Agricultural/Farming
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A Monograph of the Trilobites of North America: with Coloured Models of the Species
Jacob Green
286 downloads
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Motor Truck Logging Methods
Frederick Malcolm Knapp
286 downloads
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Dialogo sopra la generatione de venti, baleni, tuoni, fulgori, fiumi, laghi, valli et montagne (Italian)
Camillo Agrippa
286 downloads
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Comparison of Methods of Sewage Purification
Theodore Clifford Phillips and Edward John Schneider
286 downloads
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The Geologic Setting of the John Day Country: Grant County, Oregon
Thomas P. Thayer
286 downloads
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A visit to a farm house; or, An introduction to various subjects connected with rural economy.
active 1801-1820? S. W.
286 downloads
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Are the Planets Inhabited?
E. Walter Maunder
285 downloads
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Water pollution—Wells
Irving A. Watson
285 downloads
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Disease in plants
H. Marshall Ward
285 downloads
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Les Touâreg du nord (French)
Henri Duveyrier
285 downloads
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Australia, The Dairy Country
Australia. Department of External Affairs
284 downloads
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The Kansas University science bulletin, Vol. I, No. 7, September 1902
284 downloads
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Scientific American Supplement, No. 613, October 1, 1887
Various
284 downloads
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Wintering Bees in Cellars
Everett Franklin Phillips and Geo. S. Demuth
284 downloads
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The Ranidae: How to breed, feed and raise the edible frog
Unknown
284 downloads
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Barium: A Cause of the Loco-Weed Disease
Albert C. Crawford
283 downloads
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Northern Nut Growers Association Report of the Proceedings at the Fourteenth Annual Meeting
283 downloads
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Amateur Fish Culture
Charles Edward Walker
282 downloads
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Coral and Coral Reefs
Thomas Henry Huxley
282 downloads
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Reise in die Aequinoctial-Gegenden des neuen Continents. Band 4. (German)
Alexander von Humboldt
282 downloads
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The Atlantic Monthly, Volume 06, No. 33, July, 1860
Various
282 downloads
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Pleasant Ways in Science
Richard A. Proctor
281 downloads
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The principles and objects of geology, with special reference to the geology of Egypt
W. F. Hume
281 downloads
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Cultura e opulencia do Brasil por suas drogas e minas : com varias noticias curiosas do modo de fazer o assucar; plantar e beneficiar o tabaco; tirar ouro das minas, e descubrir as da prata; e dos grandes emolumentos que esta conquista da America Meridional da' ao Reino de Portugal, com estes, e outros generos, e contratos reaes (Portuguese)
André João Antonil
281 downloads
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Fossil Forests of the Yellowstone National Park
Frank Hall Knowlton
281 downloads
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