01908oam 2200553 450 991070684220332120180307112818.0(CKB)5470000002459047(OCoLC)896810472(OCoLC)995470000002459047(EXLCZ)99547000000245904720141123d1979 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierThe Mississippian and Pennsylvanian (Carboniferous) systems in the United States /U.S. Geological SurveyWashington :United States Department of the Interior, Geological Survey,1979.1 online resource (551 unnumbered pages) illustrations, mapsGeological Survey professional paper ;1110-M-DDTitle from title screen (viewed October 9, 2014).Includes bibliographical references.Mississippian and Pennsylvanian GeologyUnited StatesGeology, StratigraphicMississippianGeology, StratigraphicPennsylvanianGeologyfastGeology, StratigraphicfastMississippian Geologic PeriodfastPennsylvanian Geologic PeriodfastIowafastGeologyGeology, StratigraphicGeology, StratigraphicGeology.Geology, Stratigraphic.Mississippian Geologic Period.Pennsylvanian Geologic Period.Geological Survey (U.S.),COPCOPOCLCOOCLCFGPOBOOK9910706842203321The Mississippian and Pennsylvanian (Carboniferous) systems in the United States3513255UNINA