Hay, P. <br/><br/>
A Companion to Environmental Thought 

 - 1st /   2009. 
 - Jaipur:  Rawat Publications.,  2009. 
 - 400p. 
<br/><br/><label>Subjects--Personal Names: </label><br/>Economics, A Companion to Environmental Thought. 
<br/><br/><label>Dewey Class. No.: </label>333.7