四川省生态旅游资源评价及开发对策研究
Publisher: 国家哲学社会科学学术期刊数据库
E-ISSN: 1005-9121|volume|8|218-222
ISSN: 1005-9121
Source: 中国农业资源与区划, Vol.volume, Iss.8, 2016-01, pp. : 218-222
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Abstract