@book{
      international1999iaea,
      title={Soils Newsletter Vol. 22, No. 2, December 1999},
      author={ },
      series={entity},
      number={ },
      year={1999},
      isbn={ },
      url={/publications/5999/soils-newsletter-vol-22-no-2-december-1999 },
      publisher={INTERNATIONAL ATOMIC ENERGY AGENCY },
      address={Vienna}
    }