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Primary view of Coke from Low-Ash Appalachian Coals for Carbon Electrodes in Aluminum Industry with a Chapter on Comparison of Results Obtained by Trent Process for Cleaning Coal with Those by Float-and-Sink Methods
Selvig, W. A.; Ode, W. H.; Gibson, F. H. & Davis, Joseph D.
November 1943
Primary view of A Study of Oxidation of the Oil in Two Air-and Air-Gas-Repressuring Projects
Johnson, T. W. & Taylor, Sam S.
January 1937
Primary view of Geology and Coal Resources of the Salyersville North Quadrangle, Magoffin, Morgan, and Johnson Counties, Kentucky
Adkison, W. L. & Johnston, J. E.
1963
Primary view of Availability and Quality of Water from Underground Coal Mines in Johnson and Martin Counties, Kentucky
Mull, D. S.; Cordiviola, Steven & Risser, Dennis W.
1981
Primary view of Analyses of Coals in the United States with Descriptions of Mine and Field Samples Collected between July 1, 1904 and June 30, 1910: Part 1. -- Analyses
Lord, N. W.
1913
Primary view of Analyses of Coals in the United States with Descriptions of Mine and Field Samples Collected between July 1, 1904 and June 30, 1910 Part 2. Descriptions of Samples
Lord, N. W.
1913
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