Books in Category: Science - Earth/Agricultural/Farming
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The Ohio Naturalist, Vol. I, No. 7, May, 1901
Ohio State University. Biological Club
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ABC's of Science
Charles A. Oliver
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Letters on Astronomy
Denison Olmsted
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The Andes and the Amazon; Or, Across the Continent of South America
James Orton
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Underground Treasures: How and Where to Find Them
James Orton
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Atoms in Agriculture: Applications of Nuclear Science to Agriculture (Revised)
Thomas S. Osborne
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Cave Regions of the Ozarks and Black Hills
Luella Agnes Owen
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The zoology of the voyage of H.M.S. Beagle [vol. 1 of 5] : Fossil mammalia
Richard Owen
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Geology and Inhabitants of the Ancient World
Richard Owen
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A Text-book of Entomology
A. S. Packard
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Experiments on Animals
Stephen Paget
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The Eruption of Vesuvius in 1872
Luigi Palmieri
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De Wonderbouw der Wereld : De Grondslagen van Ons Sterrekundig Wereldbeeld Populair Uiteengezet (Dutch)
Anton Pannekoek
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Importanza e risultati degli incrociamenti in avicoltura (Italian)
Teodoro Pascal
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Studies on Fermentation
Louis Pasteur
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Account of the Skeleton of the Mammoth
Rembrandt Peale
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Guatemala, the country of the future
Charles M. Pepper
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Bananas: Nature's Institution for the Promotion of Laziness
Edward Wilkin Perry
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Wintering Bees in Cellars
Everett Franklin Phillips and Geo. S. Demuth
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Comparison of Methods of Sewage Purification
Theodore Clifford Phillips and Edward John Schneider
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Poultry
Hugh Piper
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Illustrations of the Huttonian Theory of the Earth
John Playfair
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The Natural History of Pliny, Volume 4 (of 6)
the Elder Pliny
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The Natural History of Pliny, Volume 2 (of 6)
the Elder Pliny
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The Rural Life Problem of the United States
Sir Horace Curzon Plunkett
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