02011oam 2200541 a 450 991068972180332120051205092959.0(CKB)5470000002332874(OCoLC)44568614ocm44568614(OCoLC)995470000002332874(EXLCZ)99547000000233287420030331d2000 ua 0enguo||||||||txtrdacontentcrdamediacdrdacarrierStratigraphic framework of Lower and Upper Cretaceous rocks in central and eastern Montana[electronic resource] /by Steven M. CondonVersion 1.0.[Reston, Va.] :U.S. Dept. of the Interior, U.S. Geological Survey ;[Denver, CO] :[For sale by USGS Information Services],2000.1 CD-ROM color ;4 3/4 inU.S. Geological Survey digital data series ;DDS-57Title from title screen.Shipping list no.: 2000-0046-E.Adobe Acrobat Reader 4.0, required to view files, available on disc.0-607-94022-0 Characterization of the stratigraphic framework of source and reservoir rocks of shallow natural gas resources in northern Montana.Stratigraphic framework, Lower & Upper rocks, MontanaGeology, StratigraphicCretaceousGeologyMontanaSedimentary rocksMontanaFormations (Geology)MontanaGeology, StratigraphicGeologySedimentary rocksFormations (Geology)551.7Condon Steven M1382432Geological Survey (U.S.)GISGISDLCGPOBOOK9910689721803321Stratigraphic framework of Lower and Upper Cretaceous rocks in central and eastern Montana3425887UNINA