@misc{indiciae606c65e13130,
  title = {Surficial geology of the west half of the Skykomish River Quadrangle, Snohomish and King counties, Washington},
  author = {D. B. Booth},
  year = {1984},
  doi = {10.3133/ofr84213},
  url = {https://pubs.usgs.gov/publication/ofr84213},
  note = {Source identifier: ofr84213}
}