@article{Mueller:202994,
      recid = {202994},
      author = {Mueller, Willard F. and Rogers, Richard T.},
      title = {Changes in Market Concentration of Manufacturing  Industries, 1947 -1977},
      address = {1983-03},
      number = {1803-2016-142446},
      pages = {19},
      year = {1983},
      url = {http://ageconsearch.umn.edu/record/202994},
      doi = {https://doi.org/10.22004/ag.econ.202994},
}