Books

1. Modernizing world agriculture;: A comparative study of agricultural extension education systems (Praeger special studies in international economics and development)
   

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2. The Encyclopedia of Seeds : Science, Technology and Uses (CABI Publishing)
   

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3. Management of Turfgrass Diseases, Second Edition
   

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4. Third Person Rural: Further Essays of a Sometime Farmer
   

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5. Dino, Godzilla, and the Pigs: My Life on Our Missouri Hog Farm
   

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Books