@misc{indiciaea3e17e7b6bed,
  title = {Geologic map of the Waldport and Tidewater quadrangles, Lincoln, Lane, and Benton counties, Oregon},
  author = {P. D. Snavely and N. S. MacLeod and H. C. Wagner and W. W. Rau},
  year = {1976},
  doi = {10.3133/i866},
  url = {https://pubs.usgs.gov/publication/i866},
  note = {Source identifier: i866}
}