@misc{indiciae6f0c5493c4fc,
  title = {User's guide to the culvert analysis program},
  author = {Janice M. Fulford},
  year = {1995},
  doi = {10.3133/ofr95137},
  url = {https://pubs.usgs.gov/publication/ofr95137},
  note = {Source identifier: ofr95137}
}