@book{
      international1996iaea,
      title={Soils Newsletter, Vol. 19, No. 1, July 1996},
      author={ },
      series={entity},
      number={ },
      year={1996},
      isbn={ },
      url={/publications/4882/soils-newsletter-vol-19-no-1-july-1996 },
      publisher={INTERNATIONAL ATOMIC ENERGY AGENCY },
      address={Vienna}
    }