Local Government Unit guide to environmental laws
| Údar corparáideach: | |
|---|---|
| Rannpháirtithe: | , | 
| Formáid: | LEABHAR | 
| Teanga: | English | 
| Foilsithe / Cruthaithe: | Quezon City
          Local Environmental Planning Management, Department of Environmental and Natural Resources
    
        c1999 | 
| Ábhair: |