低碳试点城市居民自行车出行影响因素研究——以保定市为例
Publisher: 国家哲学社会科学学术期刊数据库
E-ISSN: 1004-7794|volume|12|23-27
ISSN: 1004-7794
Source: 调研世界, Vol.volume, Iss.12, 2017-01, pp. : 23-27
Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.
Abstract