02523oam 2200673 450 991070729990332120160519142022.0(CKB)5470000002462504(OCoLC)889600861(EXLCZ)99547000000246250420140829d1992 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierPalynostratigraphy of the Tullock Member (lower Paleocene) of the Fort Union Formation in the Powder River Basin, Montana and Wyoming /by Douglas J. Nichols and Janet L. Brown[Reston, Va.] :U.S. Department of the Interior, U.S. Geological Survey,1992.[Washington, D.C.] :United States Government Printing Office.1 online resource (iv, 35 pages, 10 pages of plates) illustrations, mapsEvolution of sedimentary basins--Powder River Basin ;ch. FU.S. Geological Survey Bulletin ;1917-FTitle from title screen (viewed Aug. 20, 2014).Includes bibliographical references.Palynostratigraphy of the Tullock Member GeologyPowder River Basin (Wyo. and Mont.)GeologyRocky Mountains RegionGeology, StratigraphicPaleocenePalynologyPowder River Basin (Wyo. and Mont.)PalynologyRocky Mountains RegionGeologyfastGeology, StratigraphicfastPaleocene Geologic EpochfastPalynologyfastFort Union FormationRocky Mountains RegionfastUnited StatesFort Union FormationfastUnited StatesPowder River BasinfastGeologyGeologyGeology, StratigraphicPalynologyPalynologyGeology.Geology, Stratigraphic.Paleocene Geologic Epoch.Palynology.Nichols Douglas J.1189263Brown Janet L.Geological Survey (U.S.),COPCOPOCLCOOCLCFGPOBOOK9910707299903321Palynostratigraphy of the Tullock Member (lower Paleocene) of the Fort Union Formation in the Powder River Basin, Montana and Wyoming3507462UNINA