Singh, Gurcharan. <br/><br/>
Water supply and sanitary engineering :   environmental engineering : for A. M. I. E., degree and diploma students / 
Gurcharan Singh and Jagdish Singh. 
 - 4th ed. 
 - Delhi :  Standard publishers distributors,  c1996. 
 - 512 pages :  illustrations ;  21 cm. 
<br/><br/><label>ISBN: </label>818630827X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water-supply engineering.<br/>Sanitary engineering.<br/>Environmental engineering.<br/>Water-supply.
<br/><br/><label>Dewey Class. No.: </label>628.1 SIN