国内航行海船进出港签证取消 上海海事“大数据”加强事中事后监管
Publisher: 国家哲学社会科学学术期刊数据库
E-ISSN: 1009-7899|volume|12|8-8
ISSN: 1009-7899
Source: 港口经济, Vol.volume, Iss.12, 2016-01, pp. : 8-8
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Abstract