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List of permissible mine equipment approved during 1940

Permissible mine equipment approved during 1942

Permissible mine equipment approved during 1943

Some data about fire-fighting facilities at metal mines in the United States

Roof bolting in the United States

Falls of roof :the no. 1 killer in bituminous-coal mines

Permissible mine equipment approved during the calendar years 1953-54

Administration of the Federal Coal-Mine Safety Act, calendar year 1956

Permissible mine equipment approved during the calendar years 1955-56 :with appended list of manufacturers of flame resistant trailing cables and fire-resistant conveyor belts

Administration of the Federal Coal-Mine Safety Act, calendar year 1957

Administration of the Federal Coal-Mine Safety Act, 1952-59

Safety organization and activities of award-winning companies in the coal-mining industry

Methane control in Eastern U.S. coal mines :proceedings of the Symposium of the Bureau of Mines, Industry Technology Transfer Seminar, Morgantown, W. Va., May 30-31, 1973

Review of horizontal drilling technology for methane drainage from U.S. coalbeds

The Noise exposure of operators of mobile machines in U.S. surface coal mines, 1979

Site-specific and regional geologic considerations for coalbed gas drainage

Determination of alpha quartz particle distribution in respirable coal mine dust samples and reference standards

Material handling devices for underground mines


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