Elger, Gerald W. <br/><br/>
Producing synthetic rutile from ilmenite by pyrometallurgy  
Elger, Gerald W. 
 - RI 8140 
 - Washington  Bureau of mines  1976 
<br/><br/><label>Subjects--Topical Terms: </label><br/>MIneria<br/>Pilometalurgia<br/>Rutilo<br/>ilmenita<br/>Produccion
<br/><br/><label>Universal Decimal Class. No.: </label>553.494 + 549.641.23 (797) (047)