京津冀交界地区环境治理难题与对策
Publisher: 国家哲学社会科学学术期刊数据库
E-ISSN: 1671-4407|33|4|149-153
ISSN: 1671-4407
Source: 生态经济, Vol.33, Iss.4, 2017-01, pp. : 149-153
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Abstract