Alternative agriculture /
Case studies of eleven farming operations across the United States test the economic impacts of alternative agricultural practices such as integrated pest management, crop rotation, manure management, low-density animal production systems, and crop diversification. Impact of U.S. federal regulations...
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| 格式: | Licensed eBooks |
| 語言: | 英语 |
| 出版: |
Washington, D.C. :
National Academy Press,
1989.
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| 在線閱讀: | https://search.ebscohost.com/login.aspx?direct=true&scope=site&db=nlebk&AN=1027 |