Carbonizing Properties: Pocahontas Number 6, Davy Sewell, and Fire Creek Coals from West Virginia and Upper and Lower Kittanning and Upper and Lower Freeport Coals from Pennsylvania

Author: Davis, J. D.
Additional Authors: Brewer, R. E., Wolfson, D. E., Naugle, B. W., Reynolds, D. A.
Year: 1950
Document Type: N/A
Series: United States Bureau of Mines Reports
Report Number: Bulletin 496
Link: https://digital.library.unt.edu/ark:/67531/metadc12654/

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