01854oem 2200553 450 991071331330332120200420114922.0(CKB)5470000002500514(OCoLC)966641050(EXLCZ)99547000000250051420161221d1982 ua engb|||||||||||||||||||||durcn|||||||||crirdacontentcrdamediacrrdacarrierMap showing cumulative thickness of sandstone in the Fox Hills-Lower Hell Creek aquifer, Montana /by R.D. FeltisHelena, Montana :U.S. Department of the Interior, U.S. Geological Survey,1982.Denver, Colorado :Open-File Services Section, Western Distribution Branch, U.S. Geological Survey.1 online resource (1 map)Water-resources investigations report ;82-4043Includes bibliographical references, text, and location map.AquifersMontanaMapsGeology, StratigraphicCretaceousMapsAquifersfastCretaceous Geologic PeriodfastGeology, StratigraphicfastMontanafastMaps.fastMaps.lcgftAquifersGeology, StratigraphicAquifers.Cretaceous Geologic Period.Geology, Stratigraphic.Feltis R. D(Richard D.),1930-COPCOPOCLCOOCLCFOCLCAGPOBOOK9910713313303321Map showing cumulative thickness of sandstone in the Fox Hills-Lower Hell Creek aquifer, Montana3349524UNINA