Factors related to the acceptance or rejection of innovations in poultry and swine production in rural areas
| Glavni autor: | |
|---|---|
| Format: | Knjiga |
| Jezik: | English |
| Izdano: |
Quezon City
[s.n.]
1960.
|
| Serija: | Study series University of the Philippines. Communicty Development Research Council
no. 8 |
| Teme: |