@misc{indiciae1ce51e8cd3f7,
  title = {Land application of wastewater and its effect on ground-water quality in the Livermore-Amador Valley, Alameda County, California},
  author = {M. A. Sylvester},
  year = {1983},
  doi = {10.3133/wri824100},
  url = {https://pubs.usgs.gov/publication/wri824100},
  note = {Source identifier: wri824100}
}