县域农机维修服务能力建设的有效途径——以辽中县为例

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1671-0517|17|1|17-18

ISSN: 1671-0517

Source: 辽宁农业职业技术学院学报, Vol.17, Iss.1, 2015-01, pp. : 17-18

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Abstract