Bonewitz, Ra <br/><br/>
Rock and gem / 
Ronald Louis Bonewitz. 
 - New York :  DK Publishing,  2005. 
 - 360 p. ;  col. ill.  
<br/><br/><label>ISBN: </label>0756609623 :  40.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mineralogy.<br/>Rocks--Handbooks, manuals, etc.<br/>Minerals--Handbooks, manuals, etc.
<br/><br/><label>Dewey Class. No.: </label>549 BON