@misc{indiciaedb900231063c,
  title = {Floods in the Big Creek basin, Linn County, Iowa},
  author = {Albert J. Heinitz},
  year = {1977},
  doi = {10.3133/ofr77209},
  url = {https://pubs.usgs.gov/publication/ofr77209},
  note = {Source identifier: ofr77209}
}