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13 results returnedSearch results
- Cannel coal in southern Utah
- Explosibility of coal dust from four mines in Utah
- Driving rock slopes at the new Peerless mine
- Safety in Utah coal mining as affected by haulage
- Method of mining a thick coal bed in eastern Utah
- Falls of roof and coal in the Book Cliffs and Wasatch Plateau Coal Fields in Utah
- Safety practices at Mine 1, Spring Canyon Coal Co., Utah
- Explosions in Utah coal mines, 1900-1932
- Blasting practices and explosives accidents in Utah coal mines
- Coal resources of southwestern Utah;potential for utilization in steam-electric power-generation plants
- Methane drainage study in the Sunnyside coalbed, Utah
- Surface subsidence over longwall panels in the western United States :monitoring program and preliminary results at the Deer Creek Mine, Utah
- Exhaust ventilation of deep cuts using a continuous-mining machine
