Foley, Duncan <br/><br/>
Investigation in environment geology / 
Duncan Foley 
 - second edition 
 - 303 pages, figure V-2.2  illustrations;   28 cm 
<br/><br/>
<br/><br/><label>ISBN: </label>0-13-857079-5 
<br/><br/><label>Dewey Class. No.: </label>551 F69i 1999