title: Comments on the use of 137Cs/239+240Pu activity ratio to resolve binary mixtures of Pu.
authors.forename: P W
authors.initials: PW
authors.lastname: Krey
mesh_terms: D002588:Cesium Radioisotopes; D004787:Environmental Pollution; D009505:Nevada; D009689:Nuclear Warfare; D011005:Plutonium / Q000737:chemistry; D011848:Radioactive Pollutants / Q000032:analysis*; D011874:Radiometry
chemical_list: D002588:Cesium Radioisotopes; D011848:Radioactive Pollutants; D011005:Plutonium