P.N.Prasad <br/><br/>
Environmental Water Pollution : Causes, Effects and Control 

 - New Delhi  Crescent Publishing Corporation  2010 
 - 278p 
<br/><br/>P.N.Prasad & T.R.Amarnath: Environmental Water Pollution : Causes, Effects and Control.  New Delhi.  Crescent Publishing Corporation, 2010. 81-8342-177-5 Rs. 900.00--(363.7394P.N)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>ISBN: </label>81-8342-177-5 
<br/><br/><label>Dewey Class. No.: </label>363.7394  / PRA