@book{
      international1989iaea,
      title={Technical and Economic Benefits of Nuclear Techniques in Ore Processing (Report of an Advisory Group Meeting, Cracow, 24-28 October 1988)},
      author={ },
      series={entity},
      number={520 },
      year={1989},
      isbn={ },
      url={/publications/775/technical-and-economic-benefits-of-nuclear-techniques-in-ore-processing-report-of-an-advisory-group-meeting-cracow-24-28-october-1988 },
      publisher={INTERNATIONAL ATOMIC ENERGY AGENCY },
      address={Vienna}
    }