@book{ international1990iaea, title={Guidebook on Radioisotope Tracers in Industry}, series={Technical Reports Series}, number={316}, year={1990}, isbn={92-0-165090-6}, url={http://www.dgdingfa.net/publications/1420/guidebook-on-radioisotope-tracers-in-industry}, publisher={INTERNATIONAL ATOMIC ENERGY AGENCY}, address={Vienna} }