Browse TRAIL Inventories

Effects of atmospheres deficient in oxygen on small animals and on men

Precautions to be observed in entering abandoned exploratory shafts and pits

Bureau of Mines apparatus for demonstrating electrical ignition of mine gas

Explosion-proof bulkheads :present practices

An in-situ diffusion parameter for the Pittsburgh and Pocahontas No. 3 coalbeds

Ventilation eddy zones at a model coal mine working face

Multipoint detection of products of combustion with tube bundles :transit times, transmissions of submicrometer particulates, and general applicability

Forecasting methane hazards in metal and nonmetal mines


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