Doon po sa amin : 100 models for ecological waste management.
Doon po sa amin : 100 models for ecological waste management.
- [S.l.] : Earthday Network Philippines, 2002.
- 204 p.
Recycling (Waste, etc.)--Cost effectiveness--Philippines.
Recylcing (Waste, etc.)--Planning.
Refuse and refuse disposal--Cost effectiveness.--Philippines
Recycling (Waste, etc.)--Cost effectiveness--Philippines.
Recylcing (Waste, etc.)--Planning.
Refuse and refuse disposal--Cost effectiveness.--Philippines