循环经济视域下京津冀协同发展研究

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1008-7168|19|1|53-58

ISSN: 1008-7168

Source: 天津行政学院学报, Vol.19, Iss.1, 2017-01, pp. : 53-58

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Abstract