Papa, Ana V. <br/><br/>
Wastong pamamahala basura sa mga barangay :  pagtalakay sa recycling, composting, landfiling at iba pa / 
Ana V. Papa, Jose C. Papa. 
 - Manila :  Mary Jo Pub.,  c1998. 
 - viii, 154 pages :   illustrations ;   22 cm 
<br/><br/> References : p. 153 - 154. 
<br/><br/><label>ISBN: </label>9718752641 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Waste products.
<br/><br/><label>LC Class. No.: </label>HD9975  / P19 1998