农技推广效果满意度的实证研究——基于种地农户视角

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1673-1999|volume|10|41-45

ISSN: 1673-1999

Source: 重庆科技学院学报:社会科学版, Vol.volume, Iss.10, 2017-01, pp. : 41-45

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Abstract