@misc{indiciae1667f5dc064b,
  title = {Water resources of the lower St. Croix river watershed, east-central Minnesota},
  author = {Gerald F. Lindholm and J. O. Helgesen and W.L. Broussard and D.F. Farrell},
  year = {1974},
  doi = {10.3133/ha490},
  url = {https://pubs.usgs.gov/publication/ha490},
  note = {Source identifier: ha490}
}