@book{
      international1992iaea,
      title={Radiation Safety of Gamma and Electron Irradiation Facilities},
      author={ },
      series={entity},
      number={107 },
      year={1992},
      isbn={92-0-101692-1 },
      url={/publications/3767/radiation-safety-of-gamma-and-electron-irradiation-facilities },
      publisher={INTERNATIONAL ATOMIC ENERGY AGENCY },
      address={Vienna}
    }