Empowering farmers the Philippines National Integrated Pest Management Program
| その他の著者: | , |
|---|---|
| フォーマット: | 図書 |
| 言語: | English |
| 出版事項: |
Laguna
SEAMEO Regional Center for Graduate Study and Research in Agriculture
c1999.
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| 版: | 2nd ed. |
| 主題: |