@misc{indiciae18d04b3c05ee,
  title = {Database for the Geologic Map of Upper Eocene to Holocene Volcanic and Related Rocks of the Cascade Range, Oregon},
  author = {Kathryn Nimz and David W. Ramsey and David R. Sherrod and James G. Smith},
  year = {2008},
  doi = {10.3133/ds313},
  url = {https://pubs.usgs.gov/publication/ds313},
  note = {Source identifier: ds313}
}