Duggal, K. N. and Soni, J. P. <br/><br/>
Elements of water resources engineering / 

 - Gawhati,  New Age International,  c1996. 
 - 588p. ;  ill. ; 
<br/><br/><label>ISBN: </label>NA 
<br/><br/><label>Dewey Class. No.: </label>627