中部地区对外贸易的格局与结构分析

宋周莺, 车姝韵, 刘卫东

Analysis of spatial pattern and trade structure of foreign trade in Central China

Zhouying SONG, Shuyun CHE, Weidong LIU

地理研究 . 2017, (12): 2291 -2304 . DOI: 10.11821/dlyj201712002