Books

1. Plant-Induced Soil Changes: Processes and Feedbacks (Developments in Biogeochemistry)
   

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2. At Home on the Range : Essays on the History of Western Social and Domestic Life (Contributions in American History)
   

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3. The Harrowsmith Country Life Reader: The Best of North America's Award-Winning Journal of Country Living
   

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4. Contracting for Agricultural Extension
   

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5. Farm Animal Well-Being: Stress Physiology, Animal Behavior and Environmental Design
   

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Books