@misc{indiciaeffcbd7f924c8,
  title = {Water-resources investigations in Wisconsin, 1993},
  author = {D. E. Maertz},
  year = {1993},
  doi = {10.3133/ofr93129},
  url = {https://pubs.usgs.gov/publication/ofr93129},
  note = {Source identifier: ofr93129}
}