@misc{indiciaeeba30bb1e5d6,
  title = {Water fact sheet; evolution of sediment yield from Mount St. Helens, Washington, 1980-1993},
  author = {John E. Costa},
  year = {1994},
  doi = {10.3133/ofr94313},
  url = {https://pubs.usgs.gov/publication/ofr94313},
  note = {Source identifier: ofr94313}
}