@misc{indiciaed17cccd23e8d,
  title = {Suspended sediment in the Colorado River, 1925-41},
  author = {Charles S. Howard},
  year = {1947},
  doi = {10.3133/wsp998},
  url = {https://pubs.usgs.gov/publication/wsp998},
  note = {Source identifier: wsp998}
}