@misc{indiciaeff0266c548ab,
  title = {Geohydrologic reconnaissance of Lake Mead National Recreation Area; Hoover Dam to Temple Bar, Arizona},
  author = {R. L. Laney},
  year = {1979},
  doi = {10.3133/ofr79689},
  url = {https://pubs.usgs.gov/publication/ofr79689},
  note = {Source identifier: ofr79689}
}