@misc{indiciae33c1944d14a3,
  title = {Simplified methods for computing total sediment discharge with the modified Einstein procedure},
  author = {B. R. Colby and D. W. Hubbell},
  year = {1957},
  doi = {10.3133/ofr5721},
  url = {https://pubs.usgs.gov/publication/ofr5721},
  note = {Source identifier: ofr5721}
}