Groundwater modelling in arid and semi-arid areas/ 
Wheater,  S. Howard  et.la. 
 - Cambridge:  Cambridge University Press,  2010. 
 - 137 P. :  ill, ; 
<br/><br/><label>ISBN: </label>0 521 11129 4 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Hydrologic Models
<br/><br/><label>Dewey Class. No.: </label>551.49   / WHE P10G