Search U.S. government technical reports digitized or harvested by TRAIL.
Yields and Analyses of Tars and Light Oils from Carbonization of U.S. Coals
State Compensatory Provisions for Occupational Diseases
Thermodynamic Properties of Forsterite and Serpentine
Preliminary report on Bureau of Mines Yellow Creek corehole no. 1, Rio Blanco County, Colorado
Research and technologic work on explosives, explosions, and flames :fiscal year 1967
Recommended safety standards for shaft sinking :(revision of IC 7810)
Hot carbonate purification computer program
Study of the silver potential, Creede District, Mineral County, Colo.
The reactivity of ammonium nitrate-fuel oil with pyrite-bearing ores
Helium-4 experimental PVT references :1895 to 1968
Horizontal boring technology :a state-of-the-art study,
Bureau of Mines research on the analysis of high-purity tungsten
Petroleum and oil shale research of the Bureau of Mines :fiscal year 1966
Copper hydrometallurgy :a review and outlook
Refractory use patterns in the iron and steel industry of the United States
Magnetic susceptibility of 34 manganese-bearing minerals
United States coals in world markets
Active list of permissible explosives and blasting devices approved before December 1, 1967
Magnetic susceptibility of copper-, lead-, and zinc-bearing minerals
Composition and characteristics of municipal incinerator residues
A multistage probability model of sample reduction in the mineral industries
An engineering and economic study of a gold mining operation
Factors in selecting and applying commercial explosives and blasting agents,
Basic coal research in the United States.
An anisotropic elastic solution for testing stress relief cores / by Robert M. Becker.
Recovery of cerium and lanthanum by ozonation of lanthanide solutions
Oxidation of lead blast furnace matte by ferrobacillus ferrooxidans or a dilute acid solution
Shales for lightweight aggregate in Appalachian region, Kentucky and Tennessee
Dust explosibility of chemicals, drugs, dyes, and pesticides
Measurement of oleic acid on mineral surfaces using a gas-liquid chromatograph
Electrification of ammonium nitrate in pneumatic loading
Entrained-bed carbonization of highly fluid bituminous coals
High-purity vanadium by metallothermic reduction of vanadium trichloride
Beryllium resources of Idaho, Washington, Montana, and Oregon
A model for molten pools in arc melting
Performance characteristics of coal-washing equipment :dense-medium coarse-coal vessels
Hollow-core anthracite briquets as blast furnace fuel
Sulfur retention in anthracite ash