Edwards, Ron <br/><br/>
DIamonds and gemstones / 
Ron Edwards. 
 - New York :  Crabtree Publishing,  2004. 
 - 32p. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0778714144 
<br/><br/><label>LCCN: </label>2004000810 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Diamonds<br/>Precious stones