@misc{indiciaec9234a450811,
  title = {Flood-plain areas of the Mississippi River, mile 866.8 to mile 888.0, Minnesota},
  author = {George H. Carlson and Lowell C. Gue},
  year = {1980},
  doi = {10.3133/ofr80972},
  url = {https://pubs.usgs.gov/publication/ofr80972},
  note = {Source identifier: ofr80972}
}