黑龙江省农业生态旅游发展模式探析

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1009-5292|volume|21|59-60

ISSN: 1009-5292

Source: 全国商情, Vol.volume, Iss.21, 2016-01, pp. : 59-60

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Abstract