@misc{indiciae7a30cca8effe,
  title = {National Water-Quality Assessment Program--Southern High Plains, Texas and New Mexico},
  author = {Dennis G. Woodward and Cecilia G. Diniz},
  year = {1994},
  doi = {10.3133/ofr9471},
  url = {https://pubs.usgs.gov/publication/ofr9471},
  note = {Source identifier: ofr9471}
}