- The College of Agriculture at Penn State: A Tradition of Excellence by Michael Bezilla,  1987-11
 - On the Great Plains: Agriculture and Environment (Environmental History Series) by Geoff Cunfer,  2005-01-25
 - States of Nature: Science, Agriculture, and Environment in the Spanish Caribbean, 1760-1940 by Stuart George McCook,  2002-05-15
 - Working the Garden: American Writers and the Industrialization of Agriculture by William Conlogue,  2002-01-21
 - Agriculture and Food in Crisis: Conflict, Resistance, and Renewal by Fred Magdoff, Brain Tokar,  2010-11-01
 - American Agriculture: A Brief History, Rev. Ed. by R Douglas Hurt,  2002-08-23
 - Tropical Agroforestry (Tropical Agriculture) by Peter Huxley,  1999-03-29
 - The Violence of Green Revolution: Third World Agriculture, Ecology and Politics by Vandana Shiva,  1992-10-15
 - Iowa agriculture: an historical survey by Earle Dudley Ross,  1951
 - Strawberry Fields: Politics, Class, and Work in California Agriculture (Anthropology of Contemporary Issues) by Miriam J. Wells,  1996-07
 - Feeding the Planet: Environmental Protection through Sustainable Agriculture (The Sustainability Project) by Klaus Hahlbrock,  2010-02-01
 - Essays in Natural History and Agriculture by Thomas Garnett,  2010-07-12
 - New Roots for Agriculture (New Edition) (Farming and Ranching) by Wes Jackson,  1980-01-01
 - Every Farm a Factory: The Industrial Ideal in American Agriculture (Yale Agrarian Studies Series) by Professor Deborah Fitzgerald,  2010-02-26
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