Rao M N & Datta A K  <br/><br/>
Waste Water Treatment 3rd  Textual Documents  
Rao M N & Datta A K  
 - 1st ED 
 -  Oxford & IBH Pub. Co. Pvt. Ltd.  2014 
 - 388 
<br/><br/><label>ISBN: </label>978-81-204-1712-01   
<br/><br/><label>Dewey Class. No.: </label>363.7284