@article{Ames:131282,
      recid = {131282},
      author = {Ames, Glenn C.W. and Ruttan, Vernon W. and Vaughn, Gerald  F.},
      title = {Letters},
      journal = {Choices},
      address = {1995},
      number = {316-2016-7437},
      pages = {2},
      year = {1995},
      url = {http://ageconsearch.umn.edu/record/131282},
      doi = {https://doi.org/10.22004/ag.econ.131282},
}