Kovács, G. <br/><br/>
Subterranean hydrology 

 - Littleton, Colo. :  Water Resources,  1981 
 - 978 p.  : ilus.; gráfs. 
<br/><br/><label>LCCN: </label>64484 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agua subterranea.
<br/><br/><label>Dewey Class. No.: </label>629.1  / K6