@book{
  international2001iaea,
  title={Soils Newsletter Vol. 24, No. 1, June 2001},
  series={Soils Newsletter},
  year={2001},
  url={https://www.iaea.org/publications/6362/soils-newsletter-vol-24-no-1-june-2001},
  publisher={INTERNATIONAL ATOMIC ENERGY AGENCY},
  address={Vienna}
}