@misc{indiciae22ea9482f719,
  title = {Progress report number 2: investigations of some sedimentation characteristics of sand-bed streams},
  author = {D. W. Hubbell},
  year = {1960},
  doi = {10.3133/ofr6077},
  url = {https://pubs.usgs.gov/publication/ofr6077},
  note = {Source identifier: ofr6077}
}