@misc{indiciae8330df92fd99,
  title = {Water resources of the Little Fork River watershed, northeastern Minnesota},
  author = {J. O. Helgesen and G. F. Lindholm and D.W. Ericson},
  year = {1974},
  doi = {10.3133/ofr74180},
  url = {https://pubs.usgs.gov/publication/ofr74180},
  note = {Source identifier: ofr74180}
}