P G Read <br/><br/>
Dictionary of gemmology 

 - 2nd ed 
 - Butterworth-Heinemann, Oxford  c1988 
 - 266p 
<br/><br/><label>ISBN: </label>0-7506-1675-x 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>Polytechnic - Jewellery
<br/><br/><label>Dewey Class. No.: </label>553.803 Rea