Some socio-economic factors affecting the implementation at the farm level of a rice production program in the Philippines [microform]
| Príomhchruthaitheoir: | |
|---|---|
| Formáid: | Visual Material |
| Teanga: | English |
| Foilsithe / Cruthaithe: |
Quezon City
Photoduplication Service University of the Philippines Library
1974 .
|
| Ábhair: |