Singh, Gurcharan. <br/><br/>
Water supply and sanitary engineering / 
by Gurcharan Singh and Jagdish Singh. 
 - 6th ed. 
 - New Delhi :  Nem Chand Jain,  2003. 
 - 512pages :  illustrations. 
<br/><br/><label>ISBN: </label>8180140296 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental engineering.<br/>Sanitary engineering.<br/>Water supply engineering.<br/>Sanitary engineering.<br/>Water supply engineering.