农药残留影响价格条件下菜农农药减量策略研究

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1671-9247|32|5|3-6

ISSN: 1671-9247

Source: 安徽工业大学学报:社会科学版, Vol.32, Iss.5, 2015-01, pp. : 3-6

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Abstract