@misc{indiciaec7e3425eb2d5,
  title = {Discharge of sands and mean-velocity relationships in sand-bed streams},
  author = {B. R. Colby},
  year = {1964},
  doi = {10.3133/pp462a},
  url = {https://pubs.usgs.gov/publication/pp462A},
  note = {Source identifier: pp462A}
}