@article{Black:200616,
      recid = {200616},
      author = {Black, J. Roy and Waller, John C. and Brook, Roger C.},
      title = {The Development of Software for Computer-Assisted  Agricultural Decision-Making},
      address = {1981-06},
      number = {1099-2016-89484},
      series = {80-24},
      pages = {29},
      year = {1981},
      url = {http://ageconsearch.umn.edu/record/200616},
      doi = {https://doi.org/10.22004/ag.econ.200616},
}