"editorial consultant" <br/><br/>
Dorling Kindersley Hand Books - Rocks and Minerals - 3d 

 -  ,London : Dorling Kindersley, 2000, c1992.  2000 
 - 256 
<br/><br/><label>ISBN: </label>9780751327410 
<br/><br/><label>Dewey Class. No.: </label>000  / 000199