Comparative input, output and financial data for Virginia tobacco, palay, mongo, corn and cotton, Ilocos region
| Autor principal: | |
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| Altres autors: | , |
| Format: | Llibre |
| Idioma: | English |
| Publicat: |
Quezon City
National Food and Agriculture Council, Dept. of Agriculture
1975.
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| Col·lecció: | Philippines. Dept. of Agriculture. Special Studies Division
75-24 |
| Matèries: |