LEADER 02010oam  2200541I  450 
001 9910711552603321
005 20250121181127.0
035   $a(CKB)5470000002484525
035   $a(OCoLC)953259124
035   $a(OCoLC)995470000002484525
035   $a(EXLCZ)995470000002484525
100   $a20160708d1950      ua         0
101 0 $aeng
135   $aurbn|||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aGeology and ground-water hydrology of the Heart River irrigation project and the Dickinson area, North Dakota /$fby Paul C. Tychsen ; with a section on the mineral quality of waters of the Heart River Project by Herbert A. Swenson
210  1$aWashington, D.C. :$cUnited States Department of the Interior, Geological Survey,$d1950.
215   $a1 online resource (iv, 59 pages) $cillustrations, maps +$e1 plate
225 1 $aGeological Survey circular ;$v34
300   $a"January 1950."
300   $a"Compiled as part of program of Interior Department for development of the Missouri River basin."
320   $aIncludes bibliographical references.
606   $aGroundwater$zNorth Dakota
606   $aWater quality$zNorth Dakota
606   $aRivers$xIrrigation$zNorth Dakota
606   $aGroundwater$2fast
606   $aWater quality$2fast
607   $aHeart River (N.D.)$xIrrigation
615  0$aGroundwater
615  0$aWater quality
615  0$aRivers$xIrrigation
615  7$aGroundwater.
615  7$aWater quality.
700   $aTychsen$b Paul C.$f1916-1991,$01879898
702   $aSwenson$b Herbert A$g(Herbert Alfred),$f1911-
712 02$aGeological Survey (U.S.),
801  0$bCOP
801  1$bCOP
801  2$bOCLCO
801  2$bOCLCA
801  2$bOCLCF
801  2$bGPO
906   $aBOOK
912   $a9910711552603321
996   $aGeology and ground-water hydrology of the Heart River irrigation project and the Dickinson area, North Dakota$94493486
997   $aUNINA