Cobalt and nickel recovery from Missouri lead belt chalcopyrite concentrates /
by R.K. Clifford and L.W. Higley, Jr.
APA Citation
Clifford, R. K., Higley, L. W. (Leo W.). (1978). Cobalt and nickel recovery from Missouri lead belt chalcopyrite concentrates. [Washington, D.C.]: Dept. of the Interior, Bureau of Mines.
MLA Citation
Clifford, Roger K, and L. W. (Leo W.) Higley. Cobalt And Nickel Recovery From Missouri Lead Belt Chalcopyrite Concentrates. [Washington, D.C.]: Dept. of the Interior, Bureau of Mines, 1978.
Warning: These citations may not always be complete (especially for serials).