要素供给主体差异对化肥施用量的影响分析——基于江苏省526份农户调查数据

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1009-2013|17|4|1-7

ISSN: 1009-2013

Source: 湖南农业大学学报:社会科学版, Vol.17, Iss.4, 2016-01, pp. : 1-7

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Abstract