@book{
international1989iaea,
title={Technical and Economic Benefits of Nuclear Techniques in Ore Processing (Report of an Advisory Group Meeting, Cracow, 24-28 October 1988)},
series={TECDOC Series},
number={520},
year={1989},
url={http://www.dgdingfa.net/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}
}