Dorthy,Merritts <br/><br/>
Enviornmental geology 

 - New York  Freeman  1998 
 - 452 
<br/><br/><label>ISBN: </label> 5073.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental Geology
<br/><br/><label>Dewey Class. No.: </label>550  MER