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
Dust deposition in coal mine airways
Improving dust control technology for U.S. mines
Coal-cutting forces and primary dust generation using radial gage cutters
Analysis of data on respirable quartz dust samples collected in metal and nonmetal mines and mills
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
Survey of nuisance and biologically active dusts in metal and nonmetal mines
Measurement of incombustible content of coal mine dust samples
Investigation of dust sources and control technology for longwall plow operations