developement of Regional economy
Mast recent global and regional oceanic maps
policy of Regional economy
regional economy
区域社会经济
区域经济发展
地区经济
区域经济
超常规发展
区域风险
区城经济
环渤海经济区
县域经济
旅游经济
regional economy analysis
Regional economy and environment
regional economy disparity
sustainable development of the regional economy
the theory regional economy
Chaozhou oceanic economy
Baoding Regional differences Economic developing synthetical order Econormic regional coefficient of variability Economic developing total Z index
the theory of unity of opposites of market economy and planned economy
(RDC) regional distributon center
1 000 regional geochemistry exploration
1∶250 000 regional geological survey
1∶50 000 regional geological survey
200000 regional geochemical data
250000 regional geological mapping
250000 Regional Geological Survey