@misc{indiciaec9e975c7f8e7,
  title = {Emission rates of CO2, SO2, and H2S, scrubbing, and preeruption excess volatiles at Mount St. Helens, 2004-2005},
  author = {Terrence M. Gerlach and Kenneth A. McGee and Michael P. Doukas},
  year = {2008},
  doi = {10.3133/pp175026},
  url = {https://pubs.usgs.gov/publication/pp175026},
  note = {Source identifier: pp175026}
}