@book{ international1988iaea, title={Radiation Technology for Immobilization of Bioactive Materials (Proceedings of the Final Research Co-ordination meeting, Beijing, 15-18 June 1987)}, series={TECDOC Series}, number={486}, year={1988}, url={http://www.dgdingfa.net/publications/741/radiation-technology-for-immobilization-of-bioactive-materials-proceedings-of-the-final-research-co-ordination-meeting-beijing-15-18-june-1987}, publisher={INTERNATIONAL ATOMIC ENERGY AGENCY}, address={Vienna} }