@misc{indiciae1f9580cee82e,
  title = {Computer programs for computing particle-size statistics of fluvial sediments},
  author = {H.H. Stevens and D. W. Hubbell},
  year = {1986},
  doi = {10.3133/wri864141},
  url = {https://pubs.usgs.gov/publication/wri864141},
  note = {Source identifier: wri864141}
}