The agroecosystems of Buhi problems and opportunities : report of a workshop held at Naga City, Bicol, November 14-18, 1985
| 団体著者: | |
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| その他の著者: | , |
| フォーマット: | 図書 |
| 言語: | English |
| 出版事項: |
College, Laguna
Program on Environmental Science and Management, University of the Philippines at Los Banos
1986.
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| 主題: |