不同兼业类型农户的小麦技术效率研究——以河南省为例
Publisher: 国家哲学社会科学学术期刊数据库
E-ISSN: 1005-9121|37|5|65-72
ISSN: 1005-9121
Source: 中国农业资源与区划, Vol.37, Iss.5, 2016-01, pp. : 65-72
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Abstract