02181oam 2200529 450 991069627600332120150312120718.0(CKB)5470000002376059(OCoLC)E00001201E00001201E00001202(EXLCZ)99547000000237605920070313d2006 ua 0engurmn||||a||||txtrdacontentcrdamediacrrdacarrierWater-quality trend analysis and sampling design for the Devils Lake basin, North Dakota, January 1965 through September 2003 /by Karen R. Ryberg and Aldo V. Vecchia ; in cooperation with the North Dakota State Water Commission, Devils Lake Basin Joint Water Resource Board, and Red River Joint Water Resource DistrictReston, Virginia :U.S. Department of the Interior, U.S. Geological Survey,2006.1 online resource (v, 64 pages) illustrations, mapsScientific investigations report ;2006-5238Title from title screen (viewed on Mar. 12, 2007).Includes bibliographical references (page 43).Water qualityNorth DakotaDevils Lake WatershedEnvironmental monitoringNorth DakotaDevils Lake WatershedEnvironmental monitoringfastWater qualityfastNorth DakotaDevils Lake WatershedfastWater qualityEnvironmental monitoringEnvironmental monitoring.Water quality.Ryberg Karen R.1400081Vecchia Aldo V.North Dakota State Water Commission,Devils Lake Basin Joint Water Resource Board,Red River Joint Water Resource District,Geological Survey (U.S.),GISGISOCLCQOCLCFOCLCOGPOBOOK9910696276003321Water-quality trend analysis and sampling design for the Devils Lake basin, North Dakota, January 1965 through September 20033517846UNINA