1. Recommendations of the International Commission on Radiological Protection,1959
2. Safe Handling of Radionuclides, Safety Series No. 1,1973
3. The Ionising Radiation Regulations 1981,1982
4. Alpha, Beta, and Alpha-Beta Contamination Meters and Monitors,1981
5. The calibration of health physics contamination instruments and the use of thin ion exchange resin membranes to produce large area radioactive sources