@misc{indiciaede76f19399be,
  title = {Geologic map of the Sasquatch Steps area, north flank of Mount St. Helens, Washington},
  author = {B.P. Hausback},
  year = {1992},
  doi = {10.3133/ofr92563},
  url = {https://pubs.usgs.gov/publication/ofr92563},
  note = {Source identifier: ofr92563}
}