@misc{indiciaee4489b34d247,
  title = {Notes on sedimentation activities calendar year 1981},
  author = {U.S. Interagency Advisory Committee on Water Data- Subcommittee on Sedimentation},
  year = {1982},
  url = {https://pubs.usgs.gov/publication/70045309},
  note = {Source identifier: 70045309}
}