The Philippines recommends for irrigation management for crop diversification.
| 格式: | 圖書 |
|---|---|
| 語言: | English |
| 出版: |
Los Banos, Laguna
Philippine Council for Agriculture, Forestry and Natural Resources Research and Development
1988.
|
| 叢編: | PCARRD Philippines recommends series
no.83 |
| 主題: |