@misc{indiciae50bb39886909,
  title = {Water resources of the St. Louis River watershed, northeastern Minnesota},
  author = {Gerald F. Lindholm and D.W. Erickson and W.L. Broussard and M. F. Hult},
  year = {1977},
  doi = {10.3133/ofr77608},
  url = {https://pubs.usgs.gov/publication/ofr77608},
  note = {Source identifier: ofr77608}
}