Technical and economic study of drying lignite and subbituminous coal by the Fleissner process /
by L.C. Harrington, V.F. Parry and Arthur Koth.

APA Citation

Harrington, L. Clair., Koth, A., Parry, V. F. (Vernon Frank)., University of North Dakota. (1942). Technical and economic study of drying lignite and subbituminous coal by the Fleissner process. Washington, D.C.: U.S. Govt. Print. Off., Bureau of Mines.

MLA Citation

Harrington, Louis Clair, 1879-, Arthur Koth, V. F. (Vernon Frank) Parry, and University of North Dakota. Technical And Economic Study of Drying Lignite And Subbituminous Coal by the Fleissner Process. Washington, D.C.: U.S. Govt. Print. Off., Bureau of Mines, 1942.