LEADER 02091oam 2200577 450 001 9910713498703321 005 20200415082051.0 035 $a(CKB)5470000002500662 035 $a(OCoLC)974643790 035 $a(OCoLC)995470000002500662 035 $a(EXLCZ)995470000002500662 100 $a20170306d1985 ua 0 101 0 $aeng 135 $aurbn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aRunoff and chemical loading in small watersheds in the Twin Cities Metropolitan Area, Minnesota /$fby M.A. Ayers, R.G. Brown, and G.L. Oberts 210 1$aSt. Paul, Minnesota :$cU.S. Geological Survey,$d1985. 215 $a1 online resource (iv, 35 pages) $cmap 225 1 $aWater-resources investigations report ;$v85-4122 300 $a"Prepared in cooperation with the Metropolitan Council of the Twin Cities." 320 $aIncludes bibliographical references (pages 35). 606 $aRunoff$zMinnesota$zMinneapolis Metropolitan Area 606 $aRunoff$zMinnesota$zSaint Paul Metropolitan Area 606 $aWater quality$zMinnesota$zMinneapolis Metropolitan Area 606 $aWater quality$zMinnesota$zSaint Paul Metropolitan Area 606 $aRunoff$2fast 606 $aWater quality$2fast 607 $aMinnesota$zMinneapolis Metropolitan Area$2fast 607 $aMinnesota$zSaint Paul Metropolitan Area$2fast 615 0$aRunoff 615 0$aRunoff 615 0$aWater quality 615 0$aWater quality 615 7$aRunoff. 615 7$aWater quality. 700 $aAyers$b M. A$g(Mark A.),$01403412 702 $aBrown$b R. G$g(Robin Gary), 702 $aOberts$b Gary L. 712 02$aGeological Survey (U.S.), 712 02$aMetropolitan Council of the Twin Cities Area. 801 0$bCOP 801 1$bCOP 801 2$bOCLCO 801 2$bOCLCF 801 2$bGPO 906 $aBOOK 912 $a9910713498703321 996 $aRunoff and chemical loading in small watersheds in the Twin Cities Metropolitan Area, Minnesota$93476028 997 $aUNINA