@article{1487-2016-122665,
      recid = {153320},
      title = {Farm Population, Net Migration from the Rural-Farm  Population, 1940-50},
      address = {1956-06},
      number = {1487-2016-122665},
      series = {SB 176},
      pages = {180},
      year = {1956},
      url = {http://ageconsearch.umn.edu/record/153320},
}