Land classification sub-province of Ifugao, province of Isabela.
| Formato: | Mapa |
|---|---|
| Idioma: | English |
| Publicado: |
1961.
|
| Series: | L.C. 2453, sheet
no. 2. |
| Subjects: |
| Formato: | Mapa |
|---|---|
| Idioma: | English |
| Publicado: |
1961.
|
| Series: | L.C. 2453, sheet
no. 2. |
| Subjects: |