ENCYCLOPEDIA OF ENVIRONMENT <br/><br/>
ENCYCLOPEADIA OF ENVIRONMENT AND POLLUTION CONTROL 4 VOLS 

 - Mumbai  Jaico Publishing House  2003 
 - xix+536p.,24X18Cms. 
<br/><br/><label>ISBN: </label>81-7992-120-4 
<br/><br/><label>Dewey Class. No.: </label>628.5 E57