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

 - New Delhi  New age international  1996 
 - xv,588p. 
<br/><br/><label>ISBN: </label>8122408079  195 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water<br/>Water resources
<br/><br/><label>Dewey Class. No.: </label>333.91  / DUG