Assessment of secondary materials on the provinces of Ifugao, Mountain Province and Nueva Vizcaya, 1978-1989
| Autori principali: | , , |
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| Natura: | Libro |
| Lingua: | English |
| Pubblicazione: |
Baguio City
Cordillera Studies Center, University of the Philippines Baguio
1989.
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| Soggetti: |