多重临时收储政策对东北地区大豆种植面积的替代效应
Publisher: 国家哲学社会科学学术期刊数据库
E-ISSN: 1009-1971|19|3|116-122
ISSN: 1009-1971
Source: 哈尔滨工业大学学报:社会科学版, Vol.19, Iss.3, 2017-01, pp. : 116-122
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Abstract