农业生产性服务对我国粮食生产成本效率的影响分析——以水稻产业为例
Publisher: 国家哲学社会科学学术期刊数据库
E-ISSN: 1000-0275|38|1|8-14
ISSN: 1000-0275
Source: 农业现代化研究, Vol.38, Iss.1, 2017-01, pp. : 8-14
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Abstract