McDonald, H. O. <br/><br/>
Electrolytic reduction of chromium (VI) and copper using coke electrodes / 
by H. O. McDonald, D. M. Soboroff, and A. A. Cochran. 
 - [Washington, D.C.] :  U.S. Dept. of the Interior, Bureau of Mines,  1980. 
 - 8 p. :  ill. ;  27 cm. 
 - Report of investigations - United States Bureau of Mines ;  8472 .
 - Report of investigations (United States. Bureau of Mines) ;  8472. .
<br/><br/>Bibliography: p. 8. 
<br/><br/><label>LCCN: </label>80607106  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Copper--Electrometallurgy.<br/>Chromium--Electrometallurgy.<br/>Electrolytic reduction.<br/>Electrodes, Carbon.<br/>Metals--Finishing--Waste disposal.
<br/><br/><label>LC Class. No.: </label>TN23  TN780  / .U43 no. 8472 
<br/><br/><label>Dewey Class. No.: </label>622 s  669/.734 
<br/><br/><label>Gov. Doc. Class. No.: </label>I 28.23: