The Philippine coastal zone : Volume 1. Coastal zone resources /
Wedi'i Gadw mewn:
| Awdur Corfforaethol: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
Quezon City, Phil. :
National Environmental Protection Council,
[1980]
|
| Pynciau: |