The probable impact of the seed-fertilizer revolution on grain production and on farm labor requirements
| Huvudupphovsmän: | , , |
|---|---|
| Materialtyp: | Bok |
| Språk: | English |
| Publicerad: |
[Quezon City]
Institute of Economic Development and Research, School of Economics, University of the Philippines
1972.
|
| Serie: | IEDR discussion paper
no. 72-2. |
| Ämnen: |