@misc{indiciae124adcd25133,
  title = {Definition of stage-discharge relations by step-backwater analysis},
  author = {H.A. Ray},
  year = {1965},
  doi = {10.3133/ofr65132},
  url = {https://pubs.usgs.gov/publication/ofr65132},
  note = {Source identifier: ofr65132}
}