Groundwater and human development / 
edited by Emilia M. Bocanegra, Mario A. Hernandez, Eduardo Usunoff 
 - Leiden, Netherlands :  A. A. Balkema,  2005 
 - 262 p. :  ill., maps ;  25 cm. 
 - Selected papers on hydrogeology ;  6 .
<br/><br/><label>ISBN: </label>0415364434 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Groundwater--Congresses<br/>Hydrogeology--Congresses<br/>Groundwater--Pollution--Congresses