Kumar, U. <br/><br/>
Water environment and pollution 

 - 2nd edition 2011. 
 - New Delhi :  Agrobios (India)  2021 
 - 350 pages.  
<br/><br/><label>ISBN: </label>81-7754-350-4 
<br/><br/><label>Subjects--Topical Terms: </label> Biotechnology 
<br/><br/><label>Dewey Class. No.: </label>363.739 4  / KUM