@article{Hayenga:202933,
      recid = {202933},
      author = {Hayenga, Marvin L.},
      title = {Pork Pricing Systems: The Importance and Economic Impact  of Formula Pricing},
      address = {1979-08},
      number = {1803-2016-142526},
      pages = {54},
      year = {1979},
      url = {http://ageconsearch.umn.edu/record/202933},
      doi = {https://doi.org/10.22004/ag.econ.202933},
}