Agarwal S K <br/><br/>
Pollution management. 5V 
Agarwal S K 
 - New Delhi   A P H Publishers India       2002 
 -  V1 .
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geography - Environment
<br/><br/><label>Dewey Class. No.: </label>U:(G:514), P2.1-P2.5