Punmia B C <br/><br/>
Wastewater Engineering 

 - Second 
 - New Delhi  Laxmi Publication  2005 
<br/><br/><label>ISBN: </label>0000045367 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Wastewater<br/>Engineering <br/>Water supply & sanitary Engg
<br/><br/><label>Dewey Class. No.: </label>628.1