Search U.S. government technical reports digitized or harvested by TRAIL.
Supplemental bibliography on investment and operating costs for chemical and petroleum plants
Petroleum and natural gas-research program, Bureau of Mines, fiscal year 1953
Preventing coal-mine fires caused by electrical equipment
Frost-control practices and the prospective use of anthracite
National survey of burner fuel oils, 1955
Graph of components in Gibbsite-kaolinite-type bauxite
Permissible mine equipment approved during the calendar years 1953-54
Investigation of Chippewa Copper-nickel Prospect near Rockmont, Douglas County, Wis.
Ultrasonic inspection of arc-cast zirconium and its alloys
Beneficiation of western phosphate ores
Electric smelting of ilmenite concentrates from Valley County, Idaho
Beneficiation studies of columbium-tantalum-bearing minerals in alluvial black-sand deposits
A constant-temperature system for the range room temperature to -320©�F.
Effect of oil viscosity on the recovery of oil by water flooding
Frictional ignition of gas by mining machines
A survey of the literature on the electrodeposition of molybdenum
Analyses of tipple and delivered samples of coal :(collected during the fiscal year 1953)
National annual diesel-fuel survey :1955
Investigation of accident involving titanium and red fuming nitric acid, December 29, 1953
Petroleum refineries, including cracking plants, in the United States, January 1, 1955
A study of the tungsten potential in Boulder County, Colo.
Conversion tables for fluorescent x-ray spectroscopy
Investigation of the Kokomo zinc deposits, Summit County, Colo.
Preliminary electric smelting research on Philippine nickeliferous ores
Washability study of the Pratt bed at the Davidson mine, Graysville, Ala.
Carbonizing tests with Tuscaloosa oven 1952-53
Experiments in Fleissner drying of North Dakota lignite
The effect of temperature, charge density, and blending on the carbonization of coal
Preparation characteristics of coal from Harlan County, Ky.
Melting, refining, and granulation of cobalt powder
Physical properties of mine rock.
Casting and fabrication of high-damping manganese-copper alloys
Low-temperature carbonization of coal and lignite for industrial uses
Preparation characteristics of coal from Wyoming County, W. Va.
Preparation characteristics of coal from Lechter County, Ky.
Manganese from steel-plant slags by a lime-clinkering and carbonate-leaching process :(in two parts)
Washability characteristics of coals from the Black Mesa Field, Ariz.