Groundwater and human development  / 
edited by Emilia M Bocanegra, Mario A Hernandez, Eduardo Usunoff. 
 - Leiden, Netherlands :  A.A. Balkema Publishers,  2005. 
 - xvi, 262 p. :  ill. ;  24 cm. 
 - International Association of hydrogeologists selected papers ;  6. .
<br/><br/> Selected papers on hydrogeology. 
<br/><br/><label>ISBN: </label>0415364434  RM388.26 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Groundwater--Congresses.