Kahn James R <br/><br/>
Economic approach to enviromental and natural resources 
Kahn James R 
 - 3 
 - South-Western  Thomson            2005 
 - xviii, 638p  cm. 
<br/><br/><label>ISBN: </label>03242075X  5042.2200000000003 
<br/><br/><label>Source: </label> 228, 04/01/2008, Bharatiya Sahitya Bhavana  General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geography
<br/><br/><label>Dewey Class. No.: </label>X:271:(G:55), P5