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Empirical Research on Ecological Efficiency of Coal Resource-Dependent Cities in China 期刊论文
JOURNAL OF ENVIRONMENTAL ENGINEERING, 2019, 卷号: 145
作者:  Liu, Libo;  Sun, Qiang
收藏  |  浏览/下载:4/0  |  提交时间:2019/12/02
Empirical Research on Ecological Efficiency of Coal Resource-Dependent Cities in China 期刊论文
JOURNAL OF ENVIRONMENTAL ENGINEERING, 2019, 卷号: 145, 期号: 9
作者:  Liu, Libo;  Sun, Qiang
收藏  |  浏览/下载:7/0  |  提交时间:2019/12/11


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