00749nam0-22002771i-450-99000737108040332120021120000737108FED01000737108(Aleph)000737108FED0100073710820021120d1950----km-y0itay50------baengUSy-------001yyTrade and agriculturea study of inconsistent policiesD. Gale JohnsonNew YorkWiley1950VII, 198 p.24 cmJohnson,David Gale72182ITUNINARICAUNIMARCBK990007371080403321XV H 76966551FGBCFGBCTrade and agriculture693135UNINA01746oam 2200517 450 991071513960332120201222084002.0(CKB)5470000002508619(OCoLC)1085124648(OCoLC)985370740(OCoLC)1102775654(OCoLC)995470000002508619(EXLCZ)99547000000250861920190209d1980 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierData-base system for northern Midwest regional aquifer-system analysis /A.L. Kontis and R.J. MandleMadison, Wisconsin :U.S. Geological Survey,1980.1 online resource (iv, 23 pages) illustrations, mapsWater-resources investigations ;80-104Includes bibliographical references (pages 22-23).GroundwaterMiddle WestData processingGroundwaterMiddle WestDatabasesAquifersMiddle WestDatabasesGroundwaterfastGroundwaterData processingfastMiddle WestfastGroundwaterData processing.GroundwaterDatabases.AquifersDatabases.Groundwater.GroundwaterData processing.Kontis A. L.1389755Mandle Richard J.Geological Survey (U.S.),OCLCEOCLCECOPOCLCFOCLCQGPOBOOK9910715139603321Data-base system for northern Midwest regional aquifer-system analysis3522030UNINA