@misc{indiciae1cfefea12a19,
  title = {Deglaciation of the Puget Lowland, Washington},
  author = {Ralph A. Haugerud},
  year = {2020},
  doi = {10.1130/2020.2548(14)},
  url = {https://pubs.usgs.gov/publication/70216901},
  note = {Source identifier: 70216901}
}