AN ANALYSIS ON COORINATED DEVELOPMENTOF THE ECOLOGICAL AND ECONOMIC SYSTEM AROUND BOHAI AREA OF HEBEI PROVINCE
Li Shuangcheng, Gao Weiming, Liu Lian
GEOGRAPHICAL RESEARCH ›› 1998, Vol. 17 ›› Issue (4) : 352-359.
AN ANALYSIS ON COORINATED DEVELOPMENTOF THE ECOLOGICAL AND ECONOMIC SYSTEM AROUND BOHAI AREA OF HEBEI PROVINCE
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