河南省旅游产业与区域经济协调发展及结构优化研究

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1671-8275|14|2|118-119

ISSN: 1671-8275

Source: 淮北职业技术学院学报, Vol.14, Iss.2, 2015-01, pp. : 118-119

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Abstract