Mohan, I.  - <br/><br/>
Environmental pollution and management  - 

 - 
 - New Delhi  Ashish Pub  1989 
 - xvi,387 
<br/><br/>
<br/><br/><label>ISBN: </label>8170242428 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environment-Pollution Environment-Pollution 
<br/><br/><label>Dewey Class. No.: </label>304.25/M697e