%0 Journal Article
%T 京煤集团:循环经济意识逐步增强
%J 洁净煤技术
%D 2008
%U http://www.jjmjs.com.cn/WKD/WebPublication/paperDigest.aspx?paperID=ee4e834e-73e6-4b8e-bc88-21ac6d14ea23