Das, S.M.. <br/><br/>
Handbook of Limnology & Water Pollution with Practical Methodology /  
by S.M. Das. 
 - 1st ed /  
 - New Delhi :   South Asian Publishers Pvt. Ltd. ,   1997 
 - 174p :  
<br/><br/><label>ISBN: </label>81-7001-097-8 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water Pollution
<br/><br/><label>Dewey Class. No.: </label>G95574(0854)  / N5