Analysing the options :  cost-benefit analysis in differing economic systems / 
edited by Yusuf J. Ahmad. 
 - Nairobi :  United Nations Environment Programme,  1982. 
 - viii, 151 p. :  ill. ;  21 cm. 
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<br/><br/><label>ISBN: </label>9280710435 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental policy--Cost effectiveness.<br/>Environmental protection--Cost effectiveness.<br/>MCE
<br/><br/><label>Dewey Class. No.: </label>658.1554  / ANA