@article{Miller:136267,
      recid = {136267},
      author = {Miller, Jeffrey L.},
      title = {Agricultural Letter},
      journal = {Agricultural Letter},
      address = {1983-02},
      number = {820-2016-53286},
      series = {1597},
      pages = {4},
      year = {1983},
      url = {http://ageconsearch.umn.edu/record/136267},
      doi = {https://doi.org/10.22004/ag.econ.136267},
}