The agroecosystems of Buhi problems and opportunities : report of a workshop held at Naga City, Bicol, November 14-18, 1985
| 企業作者: | |
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| 其他作者: | , |
| 格式: | 圖書 |
| 語言: | 英语 |
| 出版: |
College, Laguna
Program on Environmental Science and Management, University of the Philippines at Los Banos
1986.
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