@misc{indiciae0eef75d94b3e,
  title = {Surface water records of Minnesota, 1962},
  author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey},
  year = {1962},
  doi = {10.3133/wdrmn621},
  url = {https://pubs.usgs.gov/publication/wdrMN621},
  note = {Source identifier: wdrMN621}
}