01703oam 2200493 450 991071186750332120190201092843.0(CKB)5470000002487405(OCoLC)965932283(OCoLC)953695329(OCoLC)995470000002487405(EXLCZ)99547000000248740520161213d1978 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierProgram for evaluating stream quality in North Carolina /by H.B. Wilder and C.E. Simmons ; prepared in cooperation with the North Carolina Department of Natural and Economic Resources[Reston, Virginia] :United States Department of the Interior, Geological Survey,1978.1 online resource (iv, 16 pages) illustrations, mapsGeological Survey circular ;764Includes bibliographical references (pages 15-16).Water qualityNorth CarolinaGroundwaterNorth CarolinaWater qualityfastNorth CarolinafastWater qualityGroundwaterWater quality.Wilder Hugh B.1402302Simmons Clyde E.Geological Survey (U.S.),North Carolina.Department of Natural and Economic Resources.OCLCEOCLCECOPOCLCFOCLCQOCLCAGPOBOOK9910711867503321Program for evaluating stream quality in North Carolina3495837UNINA