Factors associated with productivity in selected Philippine communities
| Prif Awdur: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
Quezon City
NSDB-UP Integrated Research Program
1976.
|
| Cyfres: | Socio-Technological bulletin, Supplement series
no. 4, 1976 |
| Pynciau: |