Press, Frank, <br/><br/>
Understanding Earth  Textual Documents 
Frank Press & Raymond Siever 
 - 2nd Ed. 
 - New York:  W.H.Freeman and Company. 
 - 682p:  ill;  25cm. 
<br/><br/><label>ISBN: </label>0-7167-2836-2 
<br/><br/><label>Subjects--Index Terms: </label>Earth sciences Depr - Geol 
<br/><br/><label>Dewey Class. No.: </label>550