@misc{indiciaee08f1812cb4b,
  title = {Postglacial drainage evolution and stream geometry in the Ontonagon area, Michigan},
  author = {J.T. Hack},
  year = {1965},
  doi = {10.3133/pp504b},
  url = {https://pubs.usgs.gov/publication/pp504B},
  note = {Source identifier: pp504B}
}