旱作农业区湿地生态旅游发展模式与对策--以皖北为例

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1671-8275|14|2|114-117

ISSN: 1671-8275

Source: 淮北职业技术学院学报, Vol.14, Iss.2, 2015-01, pp. : 114-117

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Abstract