充分发挥桥梁纽带作用促进地矿工作与经济建设紧密结合--在中国地质矿产经济学会2003年学术年会暨《中国地质矿产经济》创刊20周年庆祝大会上的讲话

"Bring the Role of Linkages into Full Play to Promote the Close Integration of Geological and Mimeral Work with Economic Construction"--Addressed by Vice Minister Ye Dongsong at the 2003 annual symposium of Society of China Geology and Mining Economics and the Celebration Meeting of 20th Anniversary of the Periodical "China Geology and Mining Economics"