【摘 要】
：
With the approach of the 45th World Earth Day,China’s Ministry of Land and Resources issued the status of the Chinese geological survey and environments on 22n
【机 构】
：
Chinese Academy of Geological Sciences,Editorial Office of Acta Geologica Sinica (English edition),
【出 处】
：
Acta Geologica Sinica(English Edition)
论文部分内容阅读
With the approach of the 45th World Earth Day,China’s Ministry of Land and Resources issued the status of the Chinese geological survey and environments on 22nd April 2013.Regional geological survey in 2013 achieved new results—(why was oceanic in twice?)polar and oceanic expedition were fully completed,a national census of geography was begun,and
With the approach of the 45th World Earth Day, China’s Ministry of Land and Resources issued the status of the Chinese geological survey and environments on 22nd April 2013. Regional geological survey in 2013 achieved new results- (why was oceanic in twice?) Polar and oceanic expedition were fully completed, a national census of geography was begun, and
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