Search U.S. government technical reports digitized or harvested by TRAIL.
Effects of humidity on salt mine dust :a preliminary report
High-pressure shrouded water sprays for dust control
Protection factors of the airstream helmet
Canopy-air curtain dust reductions on a gathering-arm loader
Improving dust control technology for U.S. mines
Coal-cutting forces and primary dust generation using radial gage cutters
In-mine installation of passive water barriers
Using barriers to reduce dust exposure of longwall face workers
Seasonal variation in respirable dust concentration in U.S. coal mines
Triboelectric effects on polyethylene methane drainage pipelines
A critique of the dust explosibility index :an alternative for estimating explosion probabilities
Measurement of incombustible content of coal mine dust samples