Assessment of secondary materials on the provinces of Ifugao, Mountain Province and Nueva Vizcaya, 1978-1989
| Egile Nagusiak: | , , |
|---|---|
| Formatua: | Liburua |
| Hizkuntza: | English |
| Argitaratua: |
Baguio City
Cordillera Studies Center, University of the Philippines Baguio
1989.
|
| Gaiak: |