@misc{indiciaeceb14dd6435e,
  title = {Ground water in the Eugene-Springfield area, southern Willamette Valley, Oregon},
  author = {F. J. Frank},
  year = {1973},
  doi = {10.3133/wsp2018},
  url = {https://pubs.usgs.gov/publication/wsp2018},
  note = {Source identifier: wsp2018}
}