Perman, Roger <br/><br/>
Natural resource and environmental economics 
Roger Perman, Yue Ma, Michael Common, David Maddison and James McGilvray 
 - 4th ed. 
 - Harlow  Pearson  2011 
 - 712p. 
<br/><br/><label>ISBN: </label>9780321417534  GBP 74.99 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental science<br/>EVS
<br/><br/><label>Dewey Class. No.: </label>333.7  / PER