Books in Category: Science - Earth/Agricultural/Farming
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Glen Canyon Dam
United States. Bureau of Reclamation
431 downloads
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Economy of the Round Dairy Barn
Wilber J. Fraser
430 downloads
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Two New Pelycosaurs from the Lower Permian of Oklahoma
Richard C. Fox
430 downloads
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Coyotes in Their Economic Relations
David E. Lantz
428 downloads
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The Shepherd of Banbury's Rules to Judge of the Changes of the Weather, Grounded on Forty Years' Experience
John Claridge
426 downloads
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A Method of Tanning without Bark
William Maple
426 downloads
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Meeresfische (German)
Kurt Floericke
426 downloads
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Water pollution—Wells
Irving A. Watson
426 downloads
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Observations Géologiques sur les Îles Volcaniques Explorées par l'Expédition du "Beagle"
(French)
Charles Darwin
425 downloads
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The Peanut Plant: Its Cultivation And Uses
B. W. Jones
425 downloads
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Preliminary Report on Gowganda Mining Division District of Nipissing Ontario
W. H. Collins
423 downloads
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The History of Esculent Fish
Roger North
423 downloads
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Opúsculos por Alexandre Herculano - Tomo 07 (Portuguese)
Alexandre Herculano
423 downloads
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The Ohio naturalist, Vol. 1, No. 8, June 1901
Ohio State University. Biological Club
423 downloads
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How Old Is It? The Story of Dating in Archeaology
James Schoenwetter
422 downloads
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Devils Tower National Monument, Wyoming (1949)
United States. National Park Service
421 downloads
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Festländer und Meere im Wechsel der Zeiten (German)
Wilhelm Bölsche
420 downloads
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Atoms in Agriculture: Applications of Nuclear Science to Agriculture (Revised)
Thomas S. Osborne
420 downloads
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Louisiana Beef Cattle
William Carter Stubbs
418 downloads
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Breves instrucções aos correspondentes da Academia das Sciencias de Lisboa sobre as remessas dos productos, e noticias pertencentes a' Historia da Natureza, para formar hum Museo Nacional (Portuguese)
Unknown
418 downloads
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Het Yellowstone-Park (Dutch)
Hugo de Vries
417 downloads
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The Geology of Mt. Mansfield State Forest
Robert A. Christman
417 downloads
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Cacao Culture in the Philippines
William Scrugham Lyon
417 downloads
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The Geology of Calvin Coolidge State Forest
Harry W. Dodge
416 downloads
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Remarks on the management, or rather, the mis-management of woods, plantations, and hedge-row timber
J. West
416 downloads