LEADER 01707nem 2200469 450 001 9910713311503321 005 20200410162207.0 035 $a(CKB)5470000002500532 035 $a(OCoLC)1149990966 035 $a(EXLCZ)995470000002500532 100 $a20200410d1952 ua 101 0 $aeng 120 $aa|||||||||||| 121 $a||||||||| 124 $bd 135 $aur||||||||||| 181 $ccri$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aGeologic map of the Fort Peck area, Montana, showing structure contours on top of the Judith River formation /$fFred S. Jensen; prepared as part of the Department of Interior's program for the development of the Missouri River Basin 210 1$a[Washington, D.C.] :$cDepartment of the Interior, United States Geological Survey,$d1952. 215 $a1 online resource (1 map) 225 1 $aOpen-file report ;$v52-83 300 $a"Missouri River Basin geologic mapping and mineral resource investigations." 300 $aIncludes text and location map. 606 $aGeology$zMontana$zValley County$vMaps 606 $aGeology$zMontana$zMcCone County$vMaps 606 $aGeology$2fast 607 $aMontana$zMcCone County$2fast 607 $aMontana$zValley County$2fast 608 $aMaps.$2fast 608 $aMaps.$2lcgft 615 0$aGeology 615 0$aGeology 615 7$aGeology. 702 $aJensen$b Fred S$g(Fred Scott),$f1920- 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910713311503321 996 $aGeologic map of the Fort Peck area, Montana, showing structure contours on top of the Judith River formation$93349509 997 $aUNINA