01815oam 2200517 450 991071164930332120181211074638.0(CKB)5470000002485569(OCoLC)953211551(OCoLC)995470000002485569(EXLCZ)99547000000248556920160707d1984 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierChanges in the organic material in lakes in the blast zone of Mount St. Helens, Washington /by D.M. McKnight, J.M. Klein, and R.C. Wissmar[Reston, Virginia] :United States Department of the Interior, Geological Survey,1984.1 online resource (iv, 26 pages) illustrations, mapGeological Survey circular ;850-LHydrologic effects of the eruptions of Mount St. Helens, Washington, 1980Includes bibliographical references (pages 25-26).LakesWashington (State)CompositionWater qualityWashington (State)LakesfastWater qualityfastSaint Helens, Mount (Wash.)Eruption, 1980Environmental aspectsLakesComposition.Water qualityLakes.Water quality.McKnight Diane M.1390816Klein John M.Wissmar R. C.Geological Survey (U.S.),COPCOPOCLCOOCLCAOCLCFGPOBOOK9910711649303321Changes in the organic material in lakes in the blast zone of Mount St. Helens, Washington3515974UNINA