National agricultural programs and future needs.
| 企業作者: | |
|---|---|
| 格式: | 圖書 |
| 語言: | English |
| 出版: |
Taipei, Taiwan, Republic of China
Food and Fertilizer Technology Center for the Asian and Pacific Region
[1985]
|
| 叢編: | FFTC book series
no. 30 |
| 主題: |