中国与丝绸之路经济带沿线国家农产品贸易区域差异与空间集聚效应研究
Publisher: 国家哲学社会科学学术期刊数据库
E-ISSN: 1002-4433|volume|12|127-133
ISSN: 1002-4433
Source: 世界农业, Vol.volume, Iss.12, 2017-01, pp. : 127-133
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Abstract