KUMARAN.T.V <br/><br/>
Environmental pollution 
/T. Vasantha Kumaran, S. Antony Norbert 
 - 1 st ed. 
 - Colombo  Kumaran Book House  2007 
 - 69 pages.- 
 - Monograph series in geography  V.2 .
<br/><br/> Manograph Series in Geography: 2 
<br/><br/><label>ISBN: </label>978955659079X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pollution<br/>Environmental pollution
<br/><br/><label>Dewey Class. No.: </label>363.7  / VAS