Books

1. Swine Science (7th Edition)
   

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2. Triple Ridge Farm,
   

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3. Dirt Under My Nails : An American Farmer and Her Changing Land
   

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4. Introduction to Plant and Soil Science and Technology (Agriscience and Technology Series)
   

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5. Cultivating Coffee : The Farmers of Carazo, Nicaragua, 1880-1930 (Ohio RIS Latin America Series)
   

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Books