Singh, Gaj Raj. <br/><br/>
Encyclopedia of water science / 
Gaj Raj Singh. 
 - New Delhi :  SBS Publishers & Distributors,  2012. 
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>9789380090207 (hbk.)  RM551.30 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water-supply.