@book{ BA22446040,
  author    = "Deininger, Klaus W.",
  title     = "Cooperatives and the breakup of large mechanized farms : theoretical perspectives and empirical evidence",
  publisher = "The World Bank",
  year      = "1993",
  series    = "World Bank discussion papers",
  number    = "218",
  URL       = "https://ci.nii.ac.jp/ncid/BA22446040"
}