@misc{indiciae3a36a5e4e2fa,
  title = {Geologic Setting and Hydrogeologic Units of the Columbia Plateau Regional Aquifer System, Washington, Oregon, and Idaho},
  author = {Sue C. Kahle and Theresa D. Olsen and David S. Morgan},
  year = {2009},
  doi = {10.3133/sim3088},
  url = {https://pubs.usgs.gov/publication/sim3088},
  note = {Source identifier: sim3088}
}