Environmental Land & Marine Pollution And Their Control 
Chhatwal 
 - 1st 
 -  Anmol  2005 
 - 335 
<br/><br/><label>ISBN: </label>9788170412083 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics
<br/><br/><label>Dewey Class. No.: </label>363.739  / CHH