Cipriani, Curzio <br/><br/>
Simon and Schuster's guide to gems and precious stones 
Curzio Cipriani and Alessandro Borelli 
 - New York  Simon & Schuster  1986 
 - 384p.  col.pics.;Index 
<br/><br/><label>ISBN: </label>978-0-671-60430-1 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Gem DescriptionsNatural Stones And GemsOrganic GemsSynthetic And Artificial Products
<br/><br/><label>Universal Decimal Class. No.: </label>553.8  / SIM