Desulfurization of various midwestern coals by flotation
By: by Kenneth J. Miller
Contributors: United States. Bureau of Mines
Series: Report of investigations - Bureau of Mines ; 8761
Publisher: Dept. of the Interior, Bureau of Mines : for sale by the Supt. of Docs.
Published: 1977
Place of publication: [Washington]
Language: eng
Number of pages: 10
Subjects: Coal preparation; Flotation; Desulfurization; Coal -- Sulfur content -- Middle West
Notes: Bibliography: p. 11-12