@book{
      international2001iaea,
      title={Animal Production and Health Newsletter, No. 35, December 2001},
      author={ },
      series={entity},
      number={ },
      year={2001},
      isbn={ },
      url={/publications/6488/animal-production-and-health-newsletter-no-35-december-2001 },
      publisher={INTERNATIONAL ATOMIC ENERGY AGENCY },
      address={Vienna}
    }