Reduction roasting and beneficiation of a hematitic-goethitic taconite /

Bibliographic Details
Main Author:	Peterson, R. E. (Roy Ernest), 1926-
Corporate Author:	United States. Bureau of Mines
Other Authors:	Colombo, A. F. (Arthur F.)
Format:	Government Document Book
Language:	English
Published:	Pgh. [i.e. Pittsburgh], Pa. : U.S. Dept. of the Interior, Bureau of Mines, 1981.
Series:	Report of investigations (United States. Bureau of Mines) ; 8549.
Subjects:	Ore-dressing. Iron > Metallurgy. Taconite > Minnesota > Mesaba Range.

Description
Physical Description:	20 pages : illustrations ; 27 cm.
Bibliography:	Bibliography: pages 19-20.