@book{ international1985iaea, title={Surficial Uranium Deposits (Report of the Working Group on Uranium Geology)}, series={TECDOC Series}, number={322}, year={1985}, url={http://www.dgdingfa.net/publications/576/surficial-uranium-deposits-report-of-the-working-group-on-uranium-geology}, publisher={INTERNATIONAL ATOMIC ENERGY AGENCY}, address={Vienna} }