Lye, Keith <br/><br/>
Minerals and rocks / 
Keith Lye 
 - New York :  Arco,  1980 
 - 125 p. :  ill. ;  20 cm. 
 - Arco fact guides in color .
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0668048476  6.95 
<br/><br/><label>LCCN: </label>79-17802 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mineralogy--Popular works<br/>Rocks--Popular works