Sweet potato marketing; Part II Eastern Visayas
| Главный автор: | |
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| Формат: | |
| Язык: | English |
| Опубликовано: |
Quezon City
Special Studies Division, National Food and Agriculture Council, Dept. of Agriculture
1974.
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| Серии: | Philippines. National Food and Agriculture Council. Special Studies Division
74-31 |
| Предметы: |