Analyses of Pennsylvania Anthracitic Coals

Author: Ashley, George H.
Additional Authors: Toenges, Albert L., Cooper, H. M., Abernethy, R. F., Tarpley, E. C., McElroy, G. E., Snyder, N. H., Siclen, M. Van, Buch, J. W.
Year: 1944
Document Type: N/A
SUDOC: I 28.7:659
Series: Technical paper (United States. Bureau of Mines)
Report Number: Technical Paper 659
Subject: Anthracite coal -- Pennsylvania.
Link: http://digital.library.unt.edu/ark:/67531/metadc66459/

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