Devaney, F D <br/><br/>
Report of Investigations  Manganese Investigation - Metallurgical Division 
by F D Devaney, S M Shelton and F D Lamb 
 - Bureau of Mines  Rolla  1942 
 - Sectional 
<br/><br/> Trans from IPC 
<br/><br/><label>Dewey Class. No.: </label>669  / N42