@book{ international2005iaea, title={Natural Activity Concentrations and Fluxes as Indicators for the Safety Assessment of Radioactive Waste Disposal}, series={TECDOC Series}, number={1464}, year={2005}, isbn={92-0-109805-7}, url={https://www.iaea.org/publications/7186/natural-activity-concentrations-and-fluxes-as-indicators-for-the-safety-assessment-of-radioactive-waste-disposal}, publisher={INTERNATIONAL ATOMIC ENERGY AGENCY}, address={Vienna} }