Basic estimated capital investment and operating costs for underground bituminous coal mines developed for longwall mining /

Extending the Bituminous Coal Act of 1937.
Published: (1943)

Bituminous Coal Act of 1936.
Published: (1936)

Consideration of H. R. 12800, the Bituminous Coal Act of 1936.
Published: (1936)

A cost comparison of selected U.S. and Indonesian coal mines /
by: Sherer, Erik
Published: (1994)

A Cost comparison of selected U.S. and Australian coal mines /
Published: (1989)

Longwall mining /
by: Peng, Syd S., 1939-
Published: (2019)

Coal recovery from bituminous coal surface mines in the eastern United States : a survey /
by: Secor, Edwin S.

Longwall mining /
by: Peng, Syd S., 1939-
Published: (1984)

A way of order for bituminous coal /
by: Hamilton, Walton Hale, 1881-1958
Published: (1928)

Bituminous coal handbook : Bituminous coal act of 1937, rules of practice and procedure, rules and regulations for registration, marketing rules and regulations, comptroller general's decisions, general orders and schedules of discounts, statements, opinions and rulings / cCompiled by K.P. Casey.
by: Casey, K. P. (Kathryn P.)
Published: (1942)

The National Bituminous Coal Commission : administration of the Bituminous coal act, 1937-1941 /
by: Baker, Ralph Hillis, 1910-
Published: (1982)

A cost comparison of selected U.S. and Polish coal mines /
by: Oddenino, Charles
Published: (1993)

Wage structure in bituminous-coal mining, fall of 1945.
Published: (1946)

Bituminous-coal deposits in the vicinity of Eska, Matanuska Valley coal field, Alaska /
by: Jolley, T. R. (Theodore R.), et al.
Published: (1952)

Mechanization, employment, and output per man in bituminous-coal mining /
by: Hotchkiss, Willard E. (Willard Eugene), 1874-1956
Published: (1940)

Economic analysis of a severance tax on Pennsylvania bituminous coal production /
by: Bissell, Perry Edward, 1955-
Published: (1982)

The plight of the bituminous coal miner /
by: Morris, Homer Lawrence, 1886-1951
Published: (1934)

Coal facts.
Published: (1975)

Underground gob gas drainage during longwall mining /
by: Schatzel, Steven J.
Published: (1982)

Logistics of underground coal mining /
by: Hanslovan, James J.
Published: (1984)

Underground transport in coal mines /
by: Curl, S. J.
Published: (1978)

Safety aspects of longwall mining in the Illinois coal basin /
by: Curth, Ernest A.
Published: (1978)

Toward safer underground coal mines /
Published: (1982)

Report of the United States Coal Commission transmitted pursuant to the act approved September 22, 1922 (Public No. 347).
Published: (1925)

Electrical hazards in underground bituminous coal mines /
by: Mason, W. A.
Published: (1975)

The changing status of bituminous-coal miners, 1937-46.
by: Bowden, Witt, 1886-1979
Published: (1946)

Duty on bituminous coal.
Published: (1886)

Mechanized longwall mining : a review emphasizing foreign technology /
by: Olson, James J.

Bituminous coal : neither plant food nor fertilizer /
by: Chedsey, William R.
Published: (1933)

Technological change and productivity in the bituminous coal industry, 1920-60.
by: Weinberg, Edgar, et al.
Published: (1961)

Bituminous coal fields of Pennsylvania.
Published: (1925)

Single-entry development for longwall mining : research approach and results at Sunnyside No. 2 mine, Carbon County, Utah /
by: Poad, Melvin E.
Published: (1977)

State-of-the-art of ground control in longwall mining and mining subsidence /
Published: (1982)

Geologic investigations of underground coal mining problems /
by: McCulloch, C. M. (Charles M.)
Published: (1975)

Conditions in bituminous coal and lignite mines.
Published: (1947)

Economic consequences of the seven-hour day and wage changes in the bituminous coal industry /
by: Fisher, Waldo Emanuel
Published: (1939)