Griffitts, Wallace R.  1919- <br/><br/>
Beryllium resources of the tin-spodumene belt, North Carolina. 

 - Washington,  1954. 
 - 12 p.  illus., maps (3 fold.)  27cm. 
<br/><br/>"Literature cited": p. 12. 
<br/><br/><label>LCCN: </label>gs 54000230  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Beryllium.<br/>Mines and mineral resources--North Carolina.
<br/><br/><label>LC Class. No.: </label>TN490.B4  / G73