LEADER 01533nem  2200457   450 
001 9910713310503321
005 20200413090127.0
035   $a(CKB)5470000002500543
035   $a(OCoLC)1150257044
035   $a(EXLCZ)995470000002500543
100   $a20200413d1982      ua              
101 0 $aeng
120   $aa||||||||||||
121   $a|||||||||
124   $bd
135   $aur|||||||||||
181   $ccri$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aPotentiometric-surface map of water in the Lakota Formation and equivalent units in the northern Great Plains area of Montana /$fby Gary W. Levings
210  1$a[Reston, Va.] :$cDepartment of the Interior, United States Geological Survey,$d1982.
215   $a1 online resource (1 map)
225 1 $aOpen-file report ;$v82-563
300   $aRelief shown by contours and spot heights.
300   $aIncludes text and index map.
320   $aIncludes bibliographical references.
606   $aGroundwater$zMontana$vMaps
606   $aGroundwater$2fast
607   $aLakota Formation$vMaps
607   $aMontana$2fast
608   $aMaps.$2fast
608   $aMaps.$2lcgft
615  0$aGroundwater
615  7$aGroundwater.
702   $aLevings$b Gary W.
801  0$bGPO
801  1$bGPO
906   $aBOOK
912   $a9910713310503321
996   $aPotentiometric-surface map of water in the Lakota Formation and equivalent units in the northern Great Plains area of Montana$93349499
997   $aUNINA