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Pacific Northwest Pest Management Handbooks
描述: Guide to the control and management tactics for the more important plant diseases in the Pacific Northwest.
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网站主题: agriculture
University of Florida's official reference resource for more than 4,000 print and electronic publications approved by the University and the Institute of Food and ...
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Provides information on managing newborn piglets, fostering and artificial rearing, routine tasks and creep feeding.
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Aims to disseminate information of use to people with small farms or rural property. Topics include aquaculture, beekeeping, livestock, orchard and forage crops ...
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Contains information on research, the graduate program, and seminars.
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Promoting highbush blueberry growing. Information on the plant, growth, and the product.
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Project Gutenberg has 40,000 free ebooks, for kindle, for android, for ipad, for iphone.
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4.5 / 5.0, 语: English