Organization

… standards and norms of literature databases; to provide SDI service for the Ministry of land and Resources (MLR), China Geological Survey and other related institutions; and to offer support for the literature evaluation of the Earth Sciences and the cons …

http://cgl.org.cn/en/organization.aspx   2013-11-18

… standards and takes advantage of current electronic document technology. 全文 美国 Estonian Journal of Earth Sciences 1996- an international scientific journal published by the Estonian Academy of Sciences in collaboration with Tallinn University of …

http://cgl.org.cn/zy/wwkf.aspx   2013-08-24