美国海洋经济现状特征与区域海洋经济差异分析
Publisher: 国家哲学社会科学学术期刊数据库
E-ISSN: 1004-9479|26|3|39-45
ISSN: 1004-9479
Source: 世界地理研究, Vol.26, Iss.3, 2017-01, pp. : 39-45
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Abstract