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Primary view of High-Sulfur Pittsburgh Coal: Upgrading in Southwestern Pennsylvania and Northern West Virginia
Fraser, Thomas; Crentz, W. L. & Bailey, A. L.
1950
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
Primary view of Estimate of Known Recoverable Reserves of Coking Coal in Monongalia County, West Virginia
Travis, Raymond G.; Dowd, James J.; Abernethy, R. F. & Reynolds, D. A.
June 1956
Primary view of Analyses of West Virginia Coals
Price, Paul H.; Heck, E. T.; Fieldner, Arno Carl; Toenges, Albert L.; Anderson, R. L.; Snyder, N. H. et al.
1942
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