资源环境约束下城市循环型创新系统评价——以济南市为例

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1006-5024|volume|2|5-9

ISSN: 1006-5024

Source: 企业经济, Vol.volume, Iss.2, 2016-01, pp. : 5-9

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Abstract