National agricultural programs and future needs.
| مؤلف مشترك: | |
|---|---|
| التنسيق: | كتاب |
| اللغة: | English |
| منشور في: |
Taipei, Taiwan, Republic of China
Food and Fertilizer Technology Center for the Asian and Pacific Region
[1985]
|
| سلاسل: | FFTC book series
no. 30 |
| الموضوعات: |