Kerr, Paul F. <br/><br/>
Tungsten mineralization in the United States / 
Paul F. Kerr. 
 - New York :  Waverly,  1958. 
 - x, 241 p. :  ill. ;  25 cm. 
 - Geological Society of America ;  15. .
<br/><br/> Includes index. 
<br/><br/>Bibliography : p. 211-226 
<br/><br/>343  343 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Tungsten ores--United States.
<br/><br/><label>Dewey Class. No.: </label>553.4 / K256t