Experimental upgrading of artificial magnetite concentrates by flotation /
by D.W. Frommer and A.F. Colombo.

APA Citation

Frommer, D. W., Colombo, A. F. (Arthur F.)., United States. Bureau of Mines. (1964). Experimental upgrading of artificial magnetite concentrates by flotation. [Washington, DC]: U.S. Dept. of the Interior. Bureau of Mines.

MLA Citation

Frommer, Donald W, A. F. (Arthur F.) Colombo, and United States. Bureau of Mines. Experimental Upgrading of Artificial Magnetite Concentrates by Flotation. [Washington, DC]: U.S. Dept. of the Interior. Bureau of Mines, 1964.