LEADER 02137oam 2200541 450 001 9910713402103321 005 20200507110031.0 035 $a(CKB)5470000002501637 035 $a(OCoLC)974646603$z(OCoLC)1086393178$z(OCoLC)1091076172 035 $a(OCoLC)995470000002501637 035 $a(EXLCZ)995470000002501637 100 $a20170306d1989 ua 0 101 0 $aeng 135 $aurbn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aEstimation of flood-frequency characteristics and the effects of urbanization for streams in the Philadelphia, Pennsylvania area /$fby James F. Bailey [and three others] 210 1$aHarrisburg, Pennsylvania :$cU.S. Geological Survey,$d1989. 215 $a1 online resource (v, 71 pages) $cillustrations, map 225 1 $aWater-resources investigations report ;$v87-4194 300 $a"Prepared in cooperation with the Philadelphia Water Department." 320 $aIncludes bibliographical references (pages 14). 517 3 $aEstimation of flood frequency characteristics and the effects of urbanization for streams in the Philadelphia, Pennsylvania Area 606 $aFlood forecasting$zPennsylvania$zPhiladelphia Region 606 $aRivers$zPennsylvania$zPhiladelphia Region 606 $aUrban hydrology$zPennsylvania$zPhiladelphia Region 606 $aFlood forecasting$2fast 606 $aUrban hydrology$2fast 607 $aPennsylvania$zPhiladelphia Region$2fast 615 0$aFlood forecasting 615 0$aRivers 615 0$aUrban hydrology 615 7$aFlood forecasting. 615 7$aUrban hydrology. 700 $aBailey$b James F.$01388232 712 02$aGeological Survey (U.S.), 712 02$aPhiladelphia (Pa.).$bWater Department. 801 0$bCOP 801 1$bCOP 801 2$bOCLCO 801 2$bOCLCF 801 2$bOCLCE 801 2$bGPO 906 $aBOOK 912 $a9910713402103321 996 $aEstimation of flood-frequency characteristics and the effects of urbanization for streams in the Philadelphia, Pennsylvania area$93438656 997 $aUNINA