Chhatwal, G. R. <br/><br/>
Encylopaedic dictionary of environment / 
G. R. Chhatwal 
 - New Delhi :  Anmol Publications,  1991 
<br/><br/>Includes references & index. 
<br/><br/><label>ISBN: </label>8170411009 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environment
<br/><br/><label>Dewey Class. No.: </label>628.503  / CHH