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Compressed-air blowers as an aid to metal-mine ventilation
Distribution of air in metal-mine ventilation with especial reference to flexible tubing methods
Constructing ventilation bulkheads with shotcreted wire panel
Design criteria for rapid-response pneumatic monitoring systems
Effect of turbulence on vortex-shedding air-velocity transducers
Exhaust ventilation of deep cuts using a continuous-mining machine
Control of diesel particulate matter in underground coal mines