@misc{indiciaecc7cf3dd5e30,
  title = {Classification of hydrogeologic areas and hydrogeologic flow systems in the basin and range physiographic province, southwestern United States},
  author = {David W. Anning and Alice D. Konieczki},
  year = {2005},
  doi = {10.3133/pp1702},
  url = {https://pubs.usgs.gov/publication/pp1702},
  note = {Source identifier: pp1702}
}