Factors related to the acceptance or rejection of innovations in poultry and swine production in rural areas
| 1. Verfasser: | |
|---|---|
| Format: | Buch |
| Sprache: | Englisch |
| Veröffentlicht: |
Quezon City
[s.n.]
1960.
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| Schriftenreihe: | Community Development Research Council, University of the Philippines. Study series no.8
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| Schlagworte: |