基于县区单元的我国3A级以上旅游景区空间聚集性研究
Publisher: 国家哲学社会科学学术期刊数据库
E-ISSN: 1672-0504|33|3|113-119
ISSN: 1672-0504
Source: 地理与地理信息科学, Vol.33, Iss.3, 2017-01, pp. : 113-119
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Abstract