@misc{indiciae11b77690677c,
  title = {Flood of June 7, 1967, in the Wapsinonoc Creek Basin, Iowa},
  author = {Harlan H. Schwob},
  year = {1968},
  doi = {10.3133/ofr68b},
  url = {https://pubs.usgs.gov/publication/ofr68b},
  note = {Source identifier: ofr68b}
}