江苏海洋产业结构差异研究——基于全国海洋、江苏省域及沿海三市分析视角
강소해양산업결구차이연구——기우전국해양、강소성역급연해삼시분석시각
A Study on Differences of Marine Industrial Structure of Jiangsu Province - From the Three- level Perspectives of the Country, the Province and Three Coastal Cities in the Province