Marshak, Stephen <br/><br/>
Essentials of geology   [Book] 
Stephen Marshak. 
 - 3rd Ed. 
 -  W. W. Norton New York 
<br/><br/> All. 
<br/><br/><label>ISBN: </label>9780393117790 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology
<br/><br/><label>Dewey Class. No.: </label>550