Search U.S. government technical reports digitized or harvested by TRAIL.
Characteristics of fuel pitches and their explosibility in pulverized form
Use of wetting agents for allaying coal dust in mines
Extinguishing magnesium fires with hard pitch derived from coal tar
Tests on the control of coal-mine fires in the experimental coal mine
Recent rock-dusting experiments for arresting coal-mine explosions
Experiments on safety of incombustible plugs for stemming explosives
Ignition of coal dust by permissible explosives
Experiments on multiple short-delay blasting of coal (in two parts) :part II
Experiments on multiple short-delay blasting of coal (in two parts) :part I
Laboratory explosibility study of American coals
Lessons from intensive dust sampling of a coal mine
Experiments on short-delay blasting in the experimental coal mine
Coal-mine-explosion research by the Bureau of Mines, 1954-55
Studies with high-expansion foams for controlling experimental-coal-mine fires :a progress report