Environmental hazards / 
edited L. R. Patro & S. N. Tripathy. 
 - 1st  ed. 
 - New Delhi :  Sonali,  2007. 
 - 195  p. 
<br/><br/><label>ISBN: </label>8184110731 : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental pollution--India.