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Effect of oxidation on the volatile matter of anthracite and its significance in mine-fire investigations

Hydrogenation and liquefaction of coal.

Moisture losses in sampling coal

Analyses of West Virginia Coals

Cooperative investigation of the effect of furnace type and atmosphere on fusibility of coal ash

Analyses of Pennsylvania Anthracitic Coals

Effects of moisture on float-and-sink testing of lignite

Determination of moisture in coal with the Brabender semiautomatic tester

Heating-value loss of coal on air-drying

Minable Reserves, Petrography, Chemical Characteristics, and Washability Tests of Coal Occurring in the Coos Bay Coal Field, Coos County, Oregon

Investigation of Coal Deposits in the Fairview and Coal City Basins of Coosa Field, St. Clair County, Alabama: Reserves, Petrography, and Chemical Properties of Coals; Washability Characteristics of Coal from Fairview Bew; and Geology of Area

Estimate of Known Recoverable Reserves of Coking Coal in Indiana County, Pennsylvania

Estimate of Known Recoverable Reserves of Coking Coal in Cambria County, Pennsylvania

Analyses of Ohio Coals

Coal Deposit, Coal Creek District, Gunnison County Colorado: Reserves, Coking Properties, and Petrographic and Chemical Characteristics


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