@misc{indiciae7782677fff64,
  title = {Hydrogeologic settings and ground-water flow simulations for regional studies of the Transport of Anthropogenic and Natural Contaminants to public-supply wells - Studies begun in 2001},
  year = {2007},
  doi = {10.3133/pp1737a},
  url = {https://pubs.usgs.gov/publication/pp1737A},
  note = {Source identifier: pp1737A}
}