Method for preparing ferrochromium alloys by vacuum reduction and simple melting of reduced products / 
by J. E. Pahlman ... [et al.]. 
 - [Washington, D.C.] :  U.S. Dept. of the Interior, Bureau of Mines,  1981. 
 - 22 p. :  ill. ;  27 cm. 
 - Report of investigations - Bureau of Mines ;  8514 .
 - Report of investigations (United States. Bureau of Mines) ;  8514. .
<br/><br/>Bibliography: p. 22. 
<br/><br/><label>LCCN: </label>80607761  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chromium-iron alloys.<br/>Vacuum metallurgy.<br/>Chromite.<br/>Ferrochrome.
<br/><br/><label>LC Class. No.: </label>TN23  TN757.F25  / .U43 no. 8514 
<br/><br/><label>Dewey Class. No.: </label>622 s  669/.1 
<br/><br/><label>Gov. Doc. Class. No.: </label>I 28.23:8514