01687nam 2200397Ia 450 991069748470332120080822152002.0(CKB)5470000002388092(OCoLC)244301079(EXLCZ)99547000000238809220080822d2005 ua 0engtxtrdacontentcrdamediacrrdacarrierAssessment, water-quality trends, and options for remediation of acidic drainage from abandoned coal mines near Huntsville, Missouri, 2003-2004[electronic resource] /by Eric D. Christensen ; prepared in cooperation with the Missouri Department of Natural ResourcesReston, Va. :U.S. Dept. of the Interior, U.S. Geological Survey,2005.v, 84 pages digital, PDF fileScientific investigations report ;2005-5202Title from PDF t.p. (viewed on Aug. 22, 2008).Acid mine drainageMissouriRandolph CountyAcid mine drainageEnvironmental aspectsMissouriRandolph CountyWater qualityMissouriRandolph CountyAcid mine drainageAcid mine drainageEnvironmental aspectsWater qualityChristensen Eric D1388390Missouri.Department of Natural Resources.Geological Survey (U.S.)GPOGPOGPOBOOK9910697484703321Assessment, water-quality trends, and options for remediation of acidic drainage from abandoned coal mines near Huntsville, Missouri, 2003-20043536542UNINA