Environmental economics 
by Charles D. Kolstad 
 - New Delhi:  Oxford University Press,  2002. 
 - xi, 400p.:  ill.;  20cm. 
<br/><br/><label>ISBN: </label>0-19-511954-1 
<br/><br/><label>Subjects--Index Terms: </label>Economics Environmental economics 
<br/><br/><label>Dewey Class. No.: </label>333.7