01584nam 2200421Ka 450 991069734230332120080813141124.0(CKB)5470000002387510(OCoLC)243697290(EXLCZ)99547000000238751020080813d2002 ua 0engtxtrdacontentcrdamediacrrdacarrierWater quality of the Mahoning River and selected tributaries in Youngstown, Ohio[electronic resource] /by Donald M. Stoeckel and S. Alex Covert ; in cooperation with the City of Youngstown, OhioColumbus, Ohio :U.S. Dept. of the Interior, U.S. Geological Survey,2002.v, 45 pages digital, PDF fileWater-resources investigations report ;02-4122Water quality in the Mahoning River and selected tributaries in Youngstown, OhioWater qualityMahoning River (Ohio and Pa.)Water qualityOhioYoungstownHydrologyMahoning River (Ohio and Pa.)HydrologyOhioYoungstownWater qualityWater qualityHydrologyHydrologyStoeckel Donald M1406802Covert S. Alex1403547Youngstown (Ohio)Geological Survey (U.S.)GPOGPOBOOK9910697342303321Water quality of the Mahoning River and selected tributaries in Youngstown, Ohio3486572UNINA