Philippine agenda 21 : a natural agenda for sustainable development. 

 -  Philippine council for sustainable development (PCSD)  1997 
 - xxviii, 188pages 
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<br/><br/><label>ISBN: </label>9-71918501-5 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sustainable development -- Environmental policy.
<br/><br/><label>Dewey Class. No.: </label>F 346.04 P5523 1997