@misc{indiciaeca6d24a6ebac,
  title = {Ground-water quality and geochemistry of Las Vegas Valley, Clark County, Nevada, 1981-83: Implementation of a monitoring network},
  author = {M. D. Dettinger},
  year = {1987},
  doi = {10.3133/wri874007},
  url = {https://pubs.usgs.gov/publication/wri874007},
  note = {Source identifier: wri874007}
}