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Nonmetallic minerals needed for national defense :2. abrasives

Accidents in Tennessee coal mines, 1891-1940

Home insulation, an effective conservation and national-defense measure

Mining methods and costs of the Lava Cap Gold Mining Corporation, Nevada City, Calif.

Explosions in Alabama coal mines

Utilization of manganese in the steel industry

Nonmetallic minerals needed for national defense.

Some preliminary data on methods for controlling the dust hazards in mechanical mining

Methods and costs of mining zinc-lead ores at the Pend Oreille Mines & Metals Co., Metaline Falls, Wash.

Mine Safety Board decision 33 :Bureau of Mines definition of a gassy coal mine

Strategic minerals investigations :progress report on exploration of tin deposits

Differentiation of the components of an "explosive oil" :a survey of the chemical literature

A quarter century of mechanized mining:notes on permissibility

Gas explosions in buildings :their cause and prevention

Problem of accident prevention at small mines

Dust-explosion hazards in plants producing or handling aluminum, magnesium, or zinc powder

Some information on the causes and prevention of fires and explosions in the petroleum industry

Marketing of barite

Explosions in coal mines caused by smoking

Multiple-shift mechanical mining in some bituminous-coal mines.

Inspection and testing of mine-type electrical equipment for permissibility

Coal, petroleum, natural gas and electricity in the United States, 1929-40

The various B.T.U. values of a coal

Dust-explosion hazards from certain powdered metals

Accident experience at pebble-phosphate operations in Florida 1930-40

Occurrences and uses of dolomite in the United States

Review of literature on conditioning air for advancement of health and safety in mines.

Marketing feldspar

Index to location of stone quarries in the United States

Prevention of premature shots during springing of deep drill holes in quarries and open-pit workings

Crude oil and gasoline pipe lines in the United States May 1, 1941

Drainage characteristics of Alabama coal

Coal-Mine Accidents in the United States, 1938

Metal-Mine Accidents in the United States During the Calendar Year 1938

Metal- and Nonmetal-Mine Accidents in the United States During the Calendar Year 1939 (Excluding Coal Mines)

Quarry Accidents in the United States During the Calendar Year 1939

Iceland spar and optical fluorite

Intercrystalline Cracking of Boiler Steel and Its Prevention

Contributions to the Data on Theoretical Metallurgy: [Part] 9. The Entropies of Inorganic Substances. Revision (1940) of Data and Methods of Calculation

Exploration for war minerals (through fiscal year 1942)

Limits of inflammability and ignition temperatures of nicotine in air

Manganese investigations :metallurgical division.

Improved method of determining benzene in medium-temperature light oils

Manganese investigations :metallurgical division.

Manganese investigations :metallurgical division.

Determination by the dropping-Mercury-electrode procedure of lead, cadmium, and zinc in samples collected in industrial-hygiene studies

Progress reports :metallurgical division.

Limits of inflammability and ignition temperature of styrene in air

Biennial report of Petroleum and Natural-gas Division :fiscal years 1940 and 1941

Methanol poisoning.


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