TY  - BOOK
AU  - Johnson,E.A.
ED  - United States.
TI  - Minor-element interactions in copper matte smelting
T2  - Report of investigations
U1  - 669.3 
PY  - 1984///
CY  - [Washington, D.C.]
PB  - United States Dept. of the Interior, Bureau of Mines
KW  - Copper
KW  - Metallurgy
KW  - Mattes
KW  - Trace elements
KW  - Chemistry, Metallurgic
ER  -