生产性服务业与雾霾天气相关性研究——基于长江三角洲地区数据的实证分析

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 2096-0425|16|2|50-53

ISSN: 2096-0425

Source: 江苏工程职业技术学院学报, Vol.16, Iss.2, 2016-01, pp. : 50-53

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Abstract