Population distribution and its projection, province of Isabela the social and environmental impact of the Magat river project.
| বিন্যাস: | মানচিত্র |
|---|---|
| ভাষা: | English |
| প্রকাশিত: |
Quezon City
Institute of Planning, University of the Philippines
1973.
|
| মালা: | Map folio province of Isabela
sheet 5). |