Search U.S. government technical reports digitized or harvested by TRAIL.
Flame spread evaluation of ventilation cloth
Recent developments in coal mine fire and explosion prevention research
Minimum extinguishant and maximum oxygen concentrations for extinguishing coal dust-air explosions
Continuous monitoring system for mine gas concentrations using tube bundles
Parachute stopping :preliminary experiments
Quenching methane-air ignitions with water sprays
Effect of duct fire on the ventilation air velocity
Inmine fire tests of mine shaft fire and smoke protection systems
Spontaneous oxidation and combustion of sulfide ores in underground mines :a literature survey