Sweetpotato food systems in Central Luzon, Philippines
| Main Author: | |
|---|---|
| Corporate Author: | |
| Other Authors: | , |
| Format: | Book |
| Language: | English |
| Published: |
Los Banos, Laguna
UPWARD
1997.
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| Series: | UPWARD working paper series
no. 3 |
| Subjects: |


