@article{Miller:136170,
      recid = {136170},
      author = {Miller, Jeffrey L.},
      title = {Agricultural Letter},
      journal = {Agricultural Letter},
      address = {1982-08},
      number = {820-2016-53202},
      series = {1584},
      pages = {4},
      year = {1982},
      url = {http://ageconsearch.umn.edu/record/136170},
      doi = {https://doi.org/10.22004/ag.econ.136170},
}