Cepeda, Joseph C. . <br/><br/>
Introduction to Minerals and Rocks /  Textual Documents 
Joseph C. Cepeda. 
 - 1st ed. / 
 - New York :  Macmillan College Publishing Co. ,  C1994. 
 - ix,217p. :  ill ;  23cm . 
<br/><br/>Index 
<br/><br/><label>Subjects--Index Terms: </label>Geology Minerals and Rocks G-Geology