TY - GEN AU - Meacham,J.E. TI - Leaching basic oxygen furnace slag with fluosilicic acid to recover manganese and byproducts T2 - Report of investigations PY - 1991/// CY - Washington, D.C. PB - U.S. Dept. of the Interior, Bureau of Mines KW - Manganese KW - Metallurgy KW - Nonferrous metals KW - Oxygen processes KW - Slag KW - Fluosilicates ER -