@article{Garver:286046,
      recid = {286046},
      author = {Garver, Walter B.},
      title = {Agricultural Letter},
      journal = {Agricultural Letter},
      address = {1949-01-27},
      series = {154},
      month = {Jan},
      year = {1949},
      url = {http://ageconsearch.umn.edu/record/286046},
      doi = {https://doi.org/10.22004/ag.econ.286046},
}