Cox K G <br/><br/>
Introduction to the practical study of crystal, minerals adn rocks 
Cox K G; Rice N B; Harte B 
 -  1967 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>44158 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Crystal<br/> Minerals<br/> Rocks<br/>Geology
<br/><br/><label>Dewey Class. No.: </label>H, K71