リソース タグを付けた: Dairy Cattle Diseases
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Cattle play important role in animal protein production for two reasons; first, the unique ruminant digestive system utilizes forage for food and secondary, much of the world offers marginal grazing systems on land not suitable for crop production. These feedstuffs would not be utilized were it...
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1989/01/01 This book includes articles on marketing, traditional practice concerns, production medicine, computer usage, nontraditional opportunities, and surviving as a solo practitioner.