Farm mechanization, scale economies and polarization: The Japanese experience

【作者(必填)】Yujiro Hayami,Toshihiko Kawagoe

【文题(必填)】Farm mechanization, scale economies and polarization: The Japanese experience

【年份(必填)】1989

【全文链接或数据库名称(选填)】https://www.sciencedirect.com/sc ... ii/0304387889900138

論壇有囉
https://bbs.pinggu.org/thread-3241367-1-1.html

supercookie123 发表于 2018-5-9 07:39
論壇有囉
https://bbs.pinggu.org/thread-3241367-1-1.html

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