@misc{indiciae4a5ee8875ca7,
  title = {Ground-water quality in alluvial basins that have minimal urban development, south-central Arizona},
  author = {Dorinda J. Gellenbeck and Alissa L. Coes},
  year = {1999},
  doi = {10.3133/wri994005},
  url = {https://pubs.usgs.gov/publication/wri994005},
  note = {Source identifier: wri994005}
}