@book{
      international1997iaea,
      title={Insect and Pest Control Newsletter No. 50, October 1997},
      author={ },
      series={entity},
      number={ },
      year={1997},
      isbn={ },
      url={/publications/4808/insect-and-pest-control-newsletter-no-50-october-1997 },
      publisher={INTERNATIONAL ATOMIC ENERGY AGENCY },
      address={Vienna}
    }