Rangwala, S.C. <br/><br/>
Water supply and sanitary engineering (including environmental engineering) 

 - 29th ed. 
 - Gujarat  Charotar Pub.  2016 
 - 784p. 
<br/><br/><label>ISBN: </label>9789385039201 
<br/><br/><label>Dewey Class. No.: </label>627.52  R163W