01900oam 2200541 450 991070702540332120160330160800.0(CKB)5470000002461236(OCoLC)888489789(EXLCZ)99547000000246123620140822d1987 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierThe Betsie Shale Member a datum for exploration and stratigraphic analysis of the lower part of the Pennsylvanian in the Central Appalachian Basin /by Charles L. Rice [and three others][Reston, Va.] :Department of the Interior, U.S. Geological Survey,1987.[Washington, D.C.] :United States Government Printing Office.1 online resource (iii, 17 pages) illustrationsU.S. Geological Survey bulletin ;1834Title from title screen (viewed Aug. 18, 2014).Includes bibliographical references.Betsie Shale Member Geology, StratigraphicPennsylvanianShaleAppalachian RegionGeology, StratigraphicfastPennsylvanian Geologic PeriodfastShalefastBreathitt Formation (Ky. and Tenn.)Appalachian RegionfastUnited StatesBreathitt FormationfastGeology, StratigraphicShaleGeology, Stratigraphic.Pennsylvanian Geologic Period.Shale.Rice Charles L.1412499Geological Survey (U.S.),COPCOPOCLCOOCLCFGPOBOOK9910707025403321The Betsie Shale Member3515303UNINA