Marshak, Stephen. <br/><br/>
Essentials of geology 

 - 
 - New York  W.W.Nosrton & Company  2004 
 - xvi, 536p.   
<br/><br/>  CD ROM included 
<br/><br/><label>ISBN: </label>0-393-92411-4 
<br/><br/><label>ISSN: </label>
<br/><br/><label>Subjects--Index Terms: </label>Geology  Earth science 
<br/><br/><label>Dewey Class. No.: </label>550