@book{
      international1967iaea,
      title={IAEA Laboratory Activities},
      author={ },
      series={entity},
      number={77 },
      year={1967},
      isbn={92-0-175167-2 },
      url={/publications/1175/iaea-laboratory-activities },
      publisher={INTERNATIONAL ATOMIC ENERGY AGENCY },
      address={Vienna}
    }