@misc{indiciaeb1f91afc1f9a,
  title = {A compilation of sulfur dioxide and carbon dioxide emission-rate data from Mount St. Helens during 1980-88},
  author = {Kenneth A. McGee and Thomas J. Casadevall},
  year = {1994},
  doi = {10.3133/ofr94212},
  url = {https://pubs.usgs.gov/publication/ofr94212},
  note = {Source identifier: ofr94212}
}