Sperisen, Francis J.,  1900- <br/><br/>
The art of the lapidary. 

 - Milwaukee,  Bruce Pub. Co.  [1950] 
 - x, 382 p.  illus.  25 cm. 
<br/><br/> Bibliography: p. 370-371. 
<br/><br/><label>LCCN: </label>50006533 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Gems
<br/><br/><label>LC Class. No.: </label>TS752  / .S73 
<br/><br/><label>Dewey Class. No.: </label>739.274