Estimate of Known Recoverable Reserves and the Preparation and Carbonizing Properties of Coking Coal in Sequatchie County, Tenn.
Contributors: Williams, L.; Hershey, R.; Abernethy, R.
Series: Report of investigations (United States. Bureau of Mines) -- 5136
Publisher: s.n
Published: 1956
Place of publication: S.l
Language: eng
Notes: 1