Ilocos framework plan Bauang-Amburayan basins.
| Institution som forfatter: | |
|---|---|
| Format: | Bog |
| Sprog: | English |
| Udgivet: |
Quezon City
National Water Resources Council
1983.
|
| Serier: | Report / National Water Resources Council
no. 24-1C |
| Fag: |