Community facilities, the province of Isabela the social and environmental impact of the Magat river proj.
| פורמט: | מפה |
|---|---|
| שפה: | English |
| יצא לאור: |
Quezon City
Institute of PLanning, Univ. of the Phils.
1973.
|
| סדרה: | Map folio prov. of Isabela, sheet
8. |