Improving human resources for agricultural progress
| Autor principal: | |
|---|---|
| Format: | Llibre |
| Idioma: | English |
| Publicat: |
Los Banos, Laguna
College of Agriculture University of the Philippines
1961.
|
| Autor principal: | |
|---|---|
| Format: | Llibre |
| Idioma: | English |
| Publicat: |
Los Banos, Laguna
College of Agriculture University of the Philippines
1961.
|