@book{
      international1979iaea,
      title={Isotopes and Radiation in Research on Soil-plant Relationships (Colombo, 11-15 Dec. 1978)},
      author={ },
      series={entity},
      number={ },
      year={1979},
      isbn={92-0-010379-0 },
      url={/publications/3319/isotopes-and-radiation-in-research-on-soil-plant-relationships-colombo-11-15-dec-1978 },
      publisher={INTERNATIONAL ATOMIC ENERGY AGENCY },
      address={Vienna}
    }