Operation and management of communal gravity systems in selected Philippine villages
| Κύριος συγγραφέας: | |
|---|---|
| Μορφή: | Βιβλίο |
| Γλώσσα: | English |
| Έκδοση: |
Los Baños, Laguna
College of Development Economics and Management, University of the Philippines Los Baños
1982.
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