@book{ international1971iaea, title={Handbook on Calibration of Radiation Protection Monitoring Instruments}, series={Technical Reports Series}, number={133}, year={1971}, isbn={92-0-125071-1}, url={http://www.dgdingfa.net/publications/1234/handbook-on-calibration-of-radiation-protection-monitoring-instruments}, publisher={INTERNATIONAL ATOMIC ENERGY AGENCY}, address={Vienna} }
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