02224oam 2200553 450 991071391120332120201028095252.0(CKB)5470000002506555(OCoLC)1090292951(OCoLC)974643968(OCoLC)1157951371(OCoLC)995470000002506555(EXLCZ)99547000000250655520190320d1986 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierTheoretical technique for predicting the cumulative impact of iron and manganese oxidation in streams receiving discharge from coal mines /by Keith E. BobayIndianapolis, Indiana :U.S. Geological Survey,1986.1 online resource (iv, 29 pages) illustrationsWater-resources investigations report ;86-4039Includes bibliographical references (pages 27-29).WaterCompositionComputer programsWater qualityMeasurementComputer programsWater chemistryComputer programsMine drainageEnvironmental aspectsComputer programsWater chemistryComputer programsfastWaterCompositionComputer programsfastWater qualityMeasurementComputer programsfastWaterCompositionComputer programs.Water qualityMeasurementComputer programs.Water chemistryComputer programs.Mine drainageEnvironmental aspectsComputer programs.Water chemistryComputer programs.WaterCompositionComputer programs.Water qualityMeasurementComputer programs.Bobay Keith E.1419602Geological Survey (U.S.),OCLCEOCLCECOPOCLCFOCLCQINARCGPOBOOK9910713911203321Theoretical technique for predicting the cumulative impact of iron and manganese oxidation in streams receiving discharge from coal mines3547773UNINA