@misc{indiciae86376cb6f060,
  title = {National research program: Ground-water perspective},
  author = {Roger G. Wolff and Jerry C. Stephens and Linda C. Friedman},
  year = {1988},
  doi = {10.3133/ofr88314},
  url = {https://pubs.usgs.gov/publication/ofr88314},
  note = {Source identifier: ofr88314}
}