1. Underground Movement of Tritium from Solid-Waste Storage Shafts;Purtymun;LA-5286-MS Los Alamos Scientific Laboratory, Los Alamos, NM,1973
2. Tritium Containment After Burial of Contaminated Solid Waste;Wheeler,1975
3. Geohydrology of Bandelier Tuff;Abeele;LA-8962-MS Los Alamos Scientific Laboratory, Los Alamos, NM,1981
4. Diffusion of tritiated water in soils;Nakayama,1963
5. New methods on measuring Thoron (Radon 220) exhalation;Styra;J. Geophysical Res.,1970