Murck,Barbra W. <br/><br/>
Environmental geology. 

 - ed. 
 - New york :  john wiley,  1996. 
 - 154  p. ;    cm. 
<br/><br/>index. 
<br/><br/><label>ISBN: </label> $ 
<br/><br/><label>Subjects--Topical Terms: </label><br/>environmenyal geology.