Problems and opportunities for farming systems based annual crop development in Northeast Thailand
| 第一著者: | |
|---|---|
| フォーマット: | 図書 |
| 言語: | 英語 |
| 出版事項: |
Khon Kaen, Thailand
Northeast Rainfed Agricultural Development (NERAD) Project, Northeast Regional Office of Agriculture
[1987]
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| シリーズ: | NERADICS problem definition series working paper
P5 |
| 主題: |