Schumann, Walter, <br/><br/>
GEMSTONES of the World / 
Walter Schumann ; Translated by Evelyne Stern 
 - 256 pages :  illustrations ;  20 cm 
<br/><br/> Translation of Edelsteine und schmucksteine 
<br/><br/>Includes bibliography and index 
<br/><br/><label>ISBN: </label>0806930888:  US 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Precious stones
<br/><br/><label>Dewey Class. No.: </label>553.8