01882oam 2200565 450 991070981390332120180920081832.0(CKB)5470000002474121(OCoLC)963229632(OCoLC)995470000002474121(EXLCZ)99547000000247412120161118d1971 ua 0engurn||||||||||txtrdacontentcrdamediacrrdacarrierDetermination of radium-228 in natural waters /by Jesse O. JohnsonWashington, D.C. :United States Department of the Interior, Geological Survey,1971.Washington, D.C. :United States Government Printing Office.1 online resource (iii, 26 pages) illustrationsGeological Survey water-supply paper ;1696-G"Radiochemical analysis of water."Includes bibliographical references.Radioactive substances in rivers, lakes, etcRadiumIsotopesWaterAnalysisRadioactive substances in rivers, lakes, etcfastRadiumIsotopesfastWaterAnalysisfastOnline resources.Radioactive substances in rivers, lakes, etc.RadiumIsotopes.WaterAnalysis.Radioactive substances in rivers, lakes, etc.RadiumIsotopes.WaterAnalysis.Johnson J. O(Jesse O.),1410821Geological Survey (U.S.),COPCOPOCLCOOCLCFGPOMERUCGPOBOOK9910709813903321Determination of radium-228 in natural waters3500344UNINA