WILLIAM, P CUNNINGAM <br/><br/>
PRINCIPLE OF ENVIRONMENTAL SCIENCE: INQUITY AND  APPLICATION  

 - 4 ed. 
 - NEW DELHI  T M H  2008 
 - XXII, 410 
<br/><br/><label>ISBN: </label>0070647725 
<br/><br/><label>Dewey Class. No.: </label>628