@book{
      international1991iaea,
      title={Isotope and Related Techniques in Animal Production and Health},
      author={ },
      series={entity},
      number={ },
      year={1991},
      isbn={92-0-010491-6 },
      url={/publications/3747/isotope-and-related-techniques-in-animal-production-and-health },
      publisher={INTERNATIONAL ATOMIC ENERGY AGENCY },
      address={Vienna}
    }