Manganese :
its occurrence, milling, and metallurgy : part IV /
by G.R. Fitterer and M.B. Royer.
APA Citation
Fitterer, G. Raymond (George Raymond)., Royer, M. B. (Miles Benjamin)., United States. Bureau of Mines. (1934). Manganese: its occurrence, milling, and metallurgy : part IV. Washington, D.C.: U.S. Dept. of the Interior, Bureau of Mines.
MLA Citation
Fitterer, G. Raymond (George Raymond), 1901-, M. B. (Miles Benjamin) Royer, and United States. Bureau of Mines. Manganese: Its Occurrence, Milling, And Metallurgy : Part IV. Washington, D.C.: U.S. Dept. of the Interior, Bureau of Mines, 1934.