Brocardo, G. <br/><br/>
Minerals and gemstones  an identification guide English translation by Lucia Wildt 
G. Brocardo 
 - Newton Abbot  David & Charles  1982 
 - 219 p.  ill.(some col.)  22cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mineralogy
<br/><br/><label>Dewey Class. No.: </label>549