Hudak, Paul F.   . <br/><br/>
Principles of hydrogeology /  
by Paul F. Hudak. 
 - 2nd ed /  
 -  Lewis Publishers ,   2000 
 - 204p :  
<br/><br/><label>ISBN: </label>1-56670-500-2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Minning
<br/><br/><label>Dewey Class. No.: </label>H  / P0;1