节能减排背景下河南省物流企业碳排放特征研究
Publisher: 国家哲学社会科学学术期刊数据库
E-ISSN: 1005-8141|31|4|452-454
ISSN: 1005-8141
Source: 资源开发与市场, Vol.31, Iss.4, 2015-01, pp. : 452-454
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Abstract