@book{ internationaliaea, title={Use of Nuclear Techniques in Studying Soil Erosion and Siltation}, series={TECDOC Series}, number={828}, year={}, url={http://www.dgdingfa.net/publications/5474/use-of-nuclear-techniques-in-studying-soil-erosion-and-siltation}, publisher={INTERNATIONAL ATOMIC ENERGY AGENCY}, address={Vienna} }