TRIVEDI,P.R . <br/><br/>
ENCYCLOPAEDIA OF ENVIROMENT, POLLUTION, PLANNING AND CONSERVATION. 
R.P, TRIVEDI. 
 - NEW DELHI.  A.P.H.  2000. 
 - vii,201p; ill.  HBK. 
<br/><br/><label>ISBN: </label>8176480002. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ENVIROMENTAL SCIENCES- ENCYCLOPAEDIA.
<br/><br/><label>LC Class. No.: </label>GE10.T7 2000.