Purcell, P.J. <br/><br/>
Design of Water resources system 

 - 2nd ed. 
 - London  Thomas Telford Ltd  2003 
 - 222 p 
<br/><br/><label>ISBN: </label>9780727730985 
<br/><br/><label>LC Class. No.: </label>TC 405 .P87/