Tritium movement in soils: the importance of exchange and high initial dispersion.
D004058:Diffusion; D004463:Ecology; D004787:Environmental Pollution / Q000032:analysis*; D008962:Models, Theoretical; D011891:Rain; D012621:Seasons; D012987:Soil / Q000032:analysis*; D014316:Tritium / Q000032:analysis*; D014867:Water
D012987:Soil; D014867:Water; D014316:Tritium