1.

図書
図書
1. Certification of standardized radioactive sources
International Commission on Radiation Units and Measurements
出版情報: Washington : International Commission on Radiation Units and Measurements, 1968
シリーズ名: ICRU report ; 12
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2.

図書
図書
2. Radioactivity
International Commission on Radiation Units and Measurements
出版情報: Washington : International Commission on Radiological Units and Measurements, 1963
シリーズ名: ICRU report ; 10c
National Bureau of Standards handbook ; 86
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