Dry preparation of bituminous coal at Illinois mines
By: by E. A. Holbrook.
Series: Engineering Experiment Station. Bulletin; no. 88; University of Illinois bulletin.; v. 13, no. 43
Publisher: The University of Illinois
Published: 1916
Place of publication: Urbana, Ill
Language: eng
Number of pages: 133
Subjects: Coal mines and mining -- Illinois.
Notes: Bibliography: p. 125-130.
Cover title.