Ang Kapaligiran ng Metro Manila [videorecording] mga suliranin at hinaharap.
Studies the pollution problems of Metro Manila.
| स्वरूप: | Visual Material |
|---|---|
| भाषा: | English Filipino |
| प्रकाशित: |
Quezon City
DENR Environmental Management Bureau
[19--]
|
| विषय: |