@misc{indiciaec9032da3107b,
  title = {The U.S. Geological Survey Drinking Water Initiative},
  author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey},
  year = {1997},
  doi = {10.3133/fs04797},
  url = {https://pubs.usgs.gov/publication/fs04797},
  note = {Source identifier: fs04797}
}