The probable impact of the seed-fertilizer revolution on grain production and on farm labor requirements
| Κύριοι συγγραφείς: | , , |
|---|---|
| Μορφή: | Βιβλίο |
| Γλώσσα: | English |
| Έκδοση: |
[Quezon City]
Institute of Economic Development and Research, School of Economics, University of the Philippines
1972.
|
| Σειρά: | IEDR discussion paper
no. 72-2. |
| Θέματα: |