Some factors associated with the effectiveness of informational materials of the Los Banos Milk Collection Scheme among farmer-cooperators in three barrios in Laguna [microform]
| Hoofdauteur: | |
|---|---|
| Formaat: | Visual Material |
| Gepubliceerd in: |
Quezon City
Photoduplication Service. Univesity of the Philippines Library
1977.
|
| Onderwerpen: |