Gaur, P.K <br/><br/>
Principles of Water and Wastewater Treatment  Book 
Gaur. 
 - New Delhi :  SBS Publishers & Distributors PVT.LTD,  2012 
 - vi, 323 p. : 
<br/><br/> All. 
<br/><br/><br/>English 
<br/><br/><label>ISBN: </label>9789380090214 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental Science
<br/><br/><label>Dewey Class. No.: </label>628.3