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"Radiation Safety Handbook," Dalhousie University Radiation Safety Office, Halifax, N.S., 1985.
"Radionuclide Safety and Methodology Reference Manual," University of British Columbia, Department of Occupational Health and Safety, 1991.
"University of Saskatchewan Radiation Safety Code," compiled by Mr. S.D. Choubal, Radiation Safety Officer, University of Saskatchewan, Saskatoon.