@book{
      international2019iaea,
      title={Soils Newsletter Vol.42 No.1, July 2019},
      author={ },
      series={entity},
      number={42/01 },
      year={2019},
      isbn={ },
      url={/publications/13596/soils-newsletter-vol42-no1-july-2019 },
      publisher={INTERNATIONAL ATOMIC ENERGY AGENCY },
      address={Vienna}
    }