Selected deposits of strippable coal in central Rosebud County, Montana /

by Kepferle, Roy Clark, 1926-
Published 1954

Stratigraphy, petrology, and depositional environment of the Kenwood Siltstone Member, Borden Formation (Mississippian), Kentucky and Indiana /

by Kepferle, Roy Clark, 1926-
Published 1977

Strippable lignite deposits, Slope and Bowman Counties, North Dakota /

by Kepferle, Roy Clark, 1926-, Culbertson, William C.
Published 1955

Three lick bed : useful stratigraphic marker in the upper Devonian Shale in eastern Kentucky and adjacent areas of Ohio, West Virginia and Tennessee /

by Provo, Linda J., Kepferle, Roy Clark, 1926-, Potter, Paul Edwin
Published 1977

Stratigraphy of the Chattanooga Shale (Upper Devonian and Lower Mississippian) in vicinity of Big Stone Gap, Wise County, Virginia : a lithic description and gamma-ray log of a cla...

by Kepferle, Roy Clark, 1926-, Potter, Paul Edwin, Pryor, Wayne Arthur, Stenbeck, Thomas V.
Published 1981

Harrodsburg limestone in Kentucky /

by Sable, Edward G. (Edward George), 1924-, Kepferle, Roy Clark, 1926-, Peterson, Warren Lee, 1925-
Published 1966

Geologic map of the Brooks quadrangle, Bullitt and Jefferson Counties, Kentucky /

Published 1972

Geologic map of the Valley Station quadrangle and part of the Kosmosdale quadrangle, North-Central Kentucky /

Published 1972

Geologic map of the Raywick quadrangle, central Kentucky /

Published 1973

Geology of the Cecilia quadrangle, Kentucky /

Published 1963

Geologic map of parts of the Louisville West and Lanesville quadrangles, Jefferson County, Kentucky /

Published 1974

Geologic map of the Louisville East quadrangle, Jefferson County, Kentucky /

Published 1974

Geologic map of parts of the Jeffersonville, New Albany, and Charlestown quadrangles, Kentucky-Indiana /

Published 1974

Preliminary geologic map of the Chalky Buttes area, Slope County, North Dakota /

by Moore, George William, 1928-
Published 1956

Petroleum geology of the Devonian and Mississippian black shale of eastern North America /

Published 1993

Geology and uranium deposits in the Cave Hills area, Harding County, South Dakota /

by Pipiringos, G. N. (George Nicholas), 1918-
Published 1965

Geology and uranium deposits in the Cave Hills area, Harding County, South Dakota /

by Pipiringos, G. N. (George Nicholas), 1918-
Published 1965

Petroleum geology of the Devonian and Mississippian black shale of eastern North America /

Published 1993

Geologic map of the Anchorage quadrangle, Jefferson and Oldham Counties, Kentucky /

Published 1971

Geologic map of the Jeffersontown quadrangle, Jefferson County, Kentucky /

Published 1972