MARSHAK, Stephen <br/><br/>
Essentials of Geology/ 

 - 4th. 
 - New York;  w. w. Norton & Company Ltd,  2013. 
 - XXV,  567  P.  ill. 
<br/><br/> Includes Glossary and Index. 
<br/><br/><label>ISBN: </label>9780393919394 
<br/><br/><label>Dewey Class. No.: </label>551  MAR