Geology and mineral resources of part of the Cumberland Gap coal field, Kentucky /

Bibliographic Details
Main Authors:	Ashley, Geo. H. (George Hall), 1866-1951 (Author), Glenn, L. C. (Leonidas Chalmers), 1871-1951 (Author)
Corporate Author:	Kentucky Geological Survey
Format:	Government Document eBook
Language:	English
Published:	Washington : Department of the Interior, United States Geological Survey, 1906.
Series:	Professional paper (Geological Survey (U.S.)) ; no. 49. Series A--Economic geology ; 64. Series B--Descriptive geology ; 78. House document (United States. Congress. House) ; 59th Congress, 1st session, no. 491.
Subjects:	Geology > Kentucky. Geology > Cumberland Gap (Ky. and Va.) Coal mines and mining > Kentucky. Mines and mineral resources > Kentucky. Coal mines and mining. Geology. Mines and mineral resources. Kentucky.
Online Access:	https://purl.fdlp.gov/GPO/gpo79045