LEADER 01603oam 2200469 450 001 9910715461803321 005 20210329114329.0 035 $a(CKB)5470000002511425 035 $a(OCoLC)683373635$z(OCoLC)622246358$z(OCoLC)667908603$z(OCoLC)974647383$z(OCoLC)1153330058 035 $a(OCoLC)995470000002511425 035 $a(EXLCZ)995470000002511425 100 $a20101122d1992 ua 0 101 0 $aeng 135 $aurbn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aTrends in stream water-quality data in Arkansas during several time periods between 1975 and 1989 /$fby James C. Petersen 210 1$aLittle Rock, Arkansas :$cU.S. Geological Survey,$d1992. 215 $a1 online resource (v, 182 pages) $cillustrations, maps (some color) 225 1 $aWater-resources investigations report ;$v92-4044 320 $aIncludes bibliographical references (pages 61-63). 606 $aWater quality$zArkansas 606 $aWater quality$2fast 607 $aArkansas$2fast 615 0$aWater quality 615 7$aWater quality. 700 $aPetersen$b James C$g(James Carroll),$f1952-$01392001 712 02$aGeological Survey (U.S.), 801 0$bOCLCE 801 1$bOCLCE 801 2$bOCLCQ 801 2$bOCLCF 801 2$bOCLCO 801 2$bOCLCQ 801 2$bCOP 801 2$bOCLCA 801 2$bGPO 906 $aBOOK 912 $a9910715461803321 996 $aTrends in stream water-quality data in Arkansas during several time periods between 1975 and 1989$93516565 997 $aUNINA