Search U.S. government technical reports digitized or harvested by TRAIL.
Hydrogenation of coal at short retention times
Preparation characteristics of coal from Boone County, W. Va.
Lightweight aggregates :expansion properties of clays, shales, and precambrian rocks of Wisconsin
Flotation of bertrandite and phenacite from Mount Wheeler, Nev., beryllium ore
High-temperature heat contents and entropies of cerium dioxide and columbium dioxide
Flotation of beryl from north-eastern pegmatites :a progress report
Washability examinations of coals from the Rocky Mountain and Pacific coast states
High-temperature heat contents and entropies of bismuth chloride and cerous chloride
Heats and free energies of formation of oxides of vanadium
Statistical analysis of sample data for estimating ore
Thermodynamic data for Lanthium sesquioxide
Some thermodynamic values for four titanium halides
Radiochemical precipitation studies of rare-earth oxalates
Solution-flame photometric determination of lithium in lithium minerals
Electric smelting and gaseous refining of cement-copper precipitate
Experimental extraction of gold and silver from California and Nevada ores
Possible uses for bacteria in metallurgical operations
Bureau of Mines publications on coal preparation, 1910-60
Conversion of coal to fluid fuels :abstracts of selected German patent applications
Continuous analysis of helium in natural gas by chromatography
Quadratic functions for copper radiation, 0⁰ to 180⁰ 2[theta]
Manganese deposits of New Mexico
Reconnaissance of selected pegmatite districts in north-central New Mexico
Use of high-expansion foam on a Pennsylvania coal-mine fire
Manganese deposits of eastern Arizona
Dust control in mining, tunneling, and quarrying in the United States, 1955 through 1957
Recommended procedures for mine hoist and shaft installation, inspection, and maintenance
Administration of the Federal Coal-Mine Safety Act, 1952-60
Summary of mining and petroleum laws of the world
Radioactive inert gases as tracers for petroleum reservoir studies
Thermodynamic properties of aluminum nitride
Chemical analysis and electrical resistivity of selected California oilfield waters
Low-temperature heat capacities and entropies at 298.15 degrees K. of three sodium vanadates
Applying modern instrumental techniques to oilfield water analysis
Characteristics of petroleum from the Powder River Basin, Wyo.
Reconnaissance of titanium resources, Kemper County, Miss.
Titanium-bearing deposits in South Texas
High-temperature heat content of uranium tetrafluoride
Refractory-clay deposits of Wyoming
Heats of formation of cerium sesquioxide and bismuth sesquioxide by combustion calorimetry
Particle statistics of infinite populations as applied to mine sampling