1. The bacterial spore.;Gould,1969
2. Inactivation of spores of Bacillus anthracis by g-radiation.;Horne;Nature,1959
3. 1990 recommendations of the International Commission on Radiological Protection.,1991
4. Radiation and detection and measurement.;Knoll,1999
5. Range distributions for energetic ions in all elements.;Littmark,1980