The Masagana/Margate system of planting rice a study of an agricultural innovation
| 1. Verfasser: | |
|---|---|
| Format: | Buch |
| Sprache: | English |
| Veröffentlicht: |
Quezon City
[s.n.]
1960.
|
| Schriftenreihe: | Study series Community Development Research Council, University of the Philippines
no.5 |
| Schlagworte: |