@book{
      international1994iaea,
      title={Recommended Procedures for Disease and Serological Surveillance as Part of the Global Rinderpest Eradication Programme (GREP)},
      author={ },
      series={entity},
      number={747 },
      year={1994},
      isbn={ },
      url={/publications/1008/recommended-procedures-for-disease-and-serological-surveillance-as-part-of-the-global-rinderpest-eradication-programme-grep },
      publisher={INTERNATIONAL ATOMIC ENERGY AGENCY },
      address={Vienna}
    }