产销各环节成本对农产品价格形成的贡献率研究——以北京市场为例
Publisher: 国家哲学社会科学学术期刊数据库
E-ISSN: 1671-511x|18|1|94-100
ISSN: 1671-511x
Source: 东南大学学报:哲学社会科学版, Vol.18, Iss.1, 2016-01, pp. : 94-100
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Abstract