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Ventilation of the Large Copper Mines of Arizona

Mine ventilation in the Coeur d'Alene mining district

Pressure losses due to bends and area changes in mine airways

Natural Ventilation of Michigan Copper Mines

Economic size of metal-mine airways

Engineering Factors in the Ventilation of Metal Mines

Charts for determining the performance of centrifugal fans

Ventilation at the anthracite collieries of the northern Pennsylvania field

Some observations on the causes, behavior, and control of fires in steep-pitch anthracite mines


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