Matthews, Rupert. <br/><br/>
The atlas of natural wonders / 
Rupert O. Matthews. 
 - New York :  Facts on File,  1988. 
 - 240 p. :  ill. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0816019932 
<br/><br/><label>LCCN: </label>88016387 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Natural monuments.<br/>Natural history.
<br/><br/><label>Dewey Class. No.: </label>508