Sustainable development operational framework / 

 - Quezon, City :  DENR - IEMSD,  c1996. 
 - iv, 35 p. : ill. ; 28 cm. 
<br/><br/><label>ISBN: </label>9717340005 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sustainable development--Philippines
<br/><br/><label>LC Class. No.: </label>HC77.5  / P53 1996