Slope map, province of Isabela.
| Formato: | Mapa |
|---|---|
| Idioma: | English |
| Publicado em: |
Manila
Institute of Planning
U.P., 1973.
|
| Colecção: | The Social and Environmenal Impact of the Magat River project.
|
| Formato: | Mapa |
|---|---|
| Idioma: | English |
| Publicado em: |
Manila
Institute of Planning
U.P., 1973.
|
| Colecção: | The Social and Environmenal Impact of the Magat River project.
|