LEADER 02102oam  2200553   450 
001 9910711586503321
005 20181026074922.0
035   $a(CKB)5470000002484183
035   $a(OCoLC)953269184
035   $a(OCoLC)995470000002484183
035   $a(EXLCZ)995470000002484183
100   $a20160708d1953      ua             0
101 0 $aeng
135   $aurbn|||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aStratigraphic sections of the Phosphoria Formation in Montana, 1949-50$ePart 1 /$fby E.R. Cressman [and three others]
210  1$aWashington, D.C. :$cUnited States Department of the Interior, Geological Survey,$d1953.
215   $a1 online resource (23 pages) $cillustrations, map
225 1 $aGeological Survey circular ;$v302
300   $a"Prepared as part of the program of the Department of the Interior for development of the Missouri River Basin and of work done on behalf of the U.S. Atomic Energy Commission. This report is published with the permission of the Commission."
320   $aIncludes bibliographical references (page 4).
517   $aStratigraphic sections of the Phosphoria Formation in Montana, 1949-50 
606   $aGeology, Stratigraphic$yPermian
606   $aPhosphate rock$zMontana
606   $aGeology, Stratigraphic$2fast
606   $aPermian Geologic Period$2fast
606   $aPhosphate rock$2fast
607   $aPhosphoria Formation
607   $aMontana$2fast
615  0$aGeology, Stratigraphic
615  0$aPhosphate rock
615  7$aGeology, Stratigraphic.
615  7$aPermian Geologic Period.
615  7$aPhosphate rock.
700   $aCressman$b Earle Rupert$f1923-$01387068
712 02$aGeological Survey (U.S.),
712 02$aU.S. Atomic Energy Commission.
801  0$bCOP
801  1$bCOP
801  2$bOCLCO
801  2$bOCLCF
801  2$bOCLCA
801  2$bGPO
906   $aBOOK
912   $a9910711586503321
996   $aStratigraphic sections of the Phosphoria Formation in Montana, 1949-50$93536614
997   $aUNINA