Woodward, Christine. <br/><br/>
Gemstones 
[authors, Christine Woodward, Roger Harding ; photographer, Frank Greenaway] 
 - New York, N.Y. :  Sterling Pub. Co.,  1988, c1987. 
 - 59 p. :  col. ill. ;  20 x 22 cm. 
<br/><br/> Reprint. Originally published: London : British Museum (Natural History), 1987.  Includes index. 
<br/><br/><label>ISBN: </label>0806968346 (pbk.) :  $9.95 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Precious stones.