Doon po sa amin :  100 models for ecological waste management. 

 - [S.l.] :  Earthday Network Philippines,  2002. 
 - 204 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Recycling (Waste, etc.)--Cost effectiveness--Philippines.<br/>Recylcing (Waste, etc.)--Planning.<br/>Refuse and refuse disposal--Cost effectiveness.--Philippines