1. Radiological hazards to patients;Adrian,1960
2. Radiological hazards to patients;Adrian,1966
3. Perturbation of the Natural Radiation Environment due to the utilization of Coal as an Energy Source;Beck,1980
4. Advisory Committee on the Biological Effects of Ionising Radiations. The effects on populations of low levels of ionising radiations;Beir;Nat. Acad. Sci., Nat. Res. Council,1972
5. Environmental consequences from the normal operation of an Urban Nuclear Power Plant;Bergstrom,1971