O'Neil, Paul,  1909- <br/><br/>
Gemstones / 
Paul O'Neil and the editors of Time-Life Books. 
 - Alexandria :  Time-Life Books,  1983. 
 - 176 p. :  ill. ;  29 cm. 
<br/><br/>Includes bibliography and index. 
<br/><br/> Open access. 
<br/><br/><label>ISBN: </label>080944500X 
<br/><br/><label>LCCN: </label>83602  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Precious stones.