Productivity enhancement in rainfed areas.
| Erakunde egilea: | |
|---|---|
| Formatua: | Liburua |
| Hizkuntza: | English |
| Argitaratua: |
Los Banos, Laguna
PCARRD
1991.
|
| Saila: | Book series Philippine Council for Agriculture, Forestry and Natural Resources Research and Development
no. 110/1991 |
| Gaiak: |