@article{Frothingham:163081,
      recid = {163081},
      author = {Frothingham, E. H.},
      title = {Timber Growing and logging Practice in the southern  Appalachian Region},
      address = {1931-08},
      number = {1488-2016-124551},
      series = {Technical Bulletin},
      pages = {109},
      year = {1931},
      url = {http://ageconsearch.umn.edu/record/163081},
      doi = {https://doi.org/10.22004/ag.econ.163081},
}