@article{Department:286350,
      recid = {286350},
      author = {Research Department},
      title = {Agricultural Letter},
      journal = {Agricultural Letter},
      address = {1958-03-14},
      series = {447},
      month = {Mar},
      year = {1958},
      url = {http://ageconsearch.umn.edu/record/286350},
      doi = {https://doi.org/10.22004/ag.econ.286350},
}