An analysis of crop shifting and farm practices of IAS sample farmers in the Philippines
| 1. autor: | |
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| Kolejni autorzy: | |
| Format: | Książka |
| Język: | English |
| Wydane: |
Quezon City
Bureau of Agricultural Economics
[19--]
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| Seria: | Research report Philippines. Bureau of Agricultural Economics
no.3 |
| Hasła przedmiotowe: |