Browse TRAIL Inventories

Injury experience in coal mining, 1968

Methane emission in coal mines :effects of oil and gas wells

Injury experience in coal mining, 1970

Injury experience in coal mining, 1969

Methane control in United States coal mines, 1972

Humidity :a cyclic effect in coal mine roof stability

Bureau of Mines research into reducing materials handling injuries

Causes and control of coal mine bumps


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