@misc{indiciaeccfe0937dd68,
  title = {Pre-Olympia Pleistocene stratigraphy and chronology in the central Puget Lowland, Washington},
  author = {D. J. Easterbrook and Dwight R. Crandell and Estella B. Leopold},
  year = {1967},
  doi = {10.1130/0016-7606(1967)78[13:ppsaci]2.0.co;2},
  url = {https://pubs.usgs.gov/publication/70252069},
  note = {Source identifier: 70252069}
}