低能源约束下基于河南省能源效率的演变与空间特征
Publisher: 国家哲学社会科学学术期刊数据库
E-ISSN: 1671-1807|16|4|44-50
ISSN: 1671-1807
Source: 科技和产业, Vol.16, Iss.4, 2016-01, pp. : 44-50
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Abstract