@misc{indiciae507e9e14ad4c,
  title = {Flood-plain study of the Upper Iowa River in the vicinity of Decorah, Iowa},
  author = {Daniel E. Christiansen and David A. Eash},
  year = {2008},
  doi = {10.3133/sim3005},
  url = {https://pubs.usgs.gov/publication/sim3005},
  note = {Source identifier: sim3005}
}