Dictionary of Environmental Sciences / 
edited by Chavvi Bharal, Darshna Singh. 
 - New Delhi :  A.I.T.B.S Publishers,  2006 
 - , 542 p.   21.5 cm. 
<br/><br/><label>ISBN: </label>8174733582 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental Sciences
<br/><br/><label>National Library of Medicine Call No.: </label>WA 671  / .E53 2006