@book{
      international2008iaea,
      title={Soils Newsletter Vol. 30, No. 2, January 2008},
      author={ },
      series={entity},
      number={ },
      year={2008},
      isbn={ },
      url={/publications/7922/soils-newsletter-vol-30-no-2-january-2008 },
      publisher={INTERNATIONAL ATOMIC ENERGY AGENCY },
      address={Vienna}
    }