Central Luzon framework plan
| Erakunde egilea: | |
|---|---|
| Formatua: | Liburua |
| Hizkuntza: | ingelesa |
| Argitaratua: |
Quezon City
National WaterResources Council
1983.
|
| Saila: | National Water Resources Council Report
no. 24-3b |
| Gaiak: |