@misc{indiciaee4ab3e101213,
  title = {Chemical quality of ground water in Sacramento and Western Placer counties, California},
  author = {K. L. Johnson},
  year = {1985},
  doi = {10.3133/wri854164},
  url = {https://pubs.usgs.gov/publication/wri854164},
  note = {Source identifier: wri854164}
}