@misc{indiciae8b4918870656,
  title = {U.S. Geological Survey ground-water studies in Oregon},
  author = {E.L. Bolke},
  year = {1988},
  doi = {10.3133/ofr88129},
  url = {https://pubs.usgs.gov/publication/ofr88129},
  note = {Source identifier: ofr88129}
}