@article{Hoyt:14041,
      recid = {14041},
      author = {Hoyt, John S., Jr.},
      title = {REGIONALIZATION IN THE UPPER MIDWEST--THE ABC'S OF AN  INCREMENTAL EVOLUTION},
      address = {1969},
      number = {1701-2016-139078},
      series = {Staff Paper P69-18},
      pages = {38},
      year = {1969},
      url = {http://ageconsearch.umn.edu/record/14041},
      doi = {https://doi.org/10.22004/ag.econ.14041},
}