The probable impact of the seed-fertilizer revolution on grain production and on farm labor requirements
| Egile Nagusiak: | , , |
|---|---|
| Formatua: | Liburua |
| Hizkuntza: | English |
| Argitaratua: |
[Quezon City]
Institute of Economic Development and Research, School of Economics, University of the Philippines
1972.
|
| Saila: | IEDR discussion paper
no. 72-2. |
| Gaiak: |