Comparative input, output and financial data for Virginia tobacco, palay, mongo, corn and cotton, Ilocos region
| Autore principale: | |
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| Altri autori: | , |
| Natura: | Libro |
| Lingua: | English |
| Pubblicazione: |
Quezon City
National Food and Agriculture Council, Dept. of Agriculture
1975.
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| Serie: | Philippines. Dept. of Agriculture. Special Studies Division
75-24 |
| Soggetti: |