@misc{indiciae894aaf163207,
  title = {Water-quality assessment of the central Nebraska basins — Entering a new decade},
  author = {Ronald B. Zelt and Jill D. Frankforter},
  year = {2003},
  doi = {10.3133/fs01303},
  url = {https://pubs.usgs.gov/publication/fs01303},
  note = {Source identifier: fs01303}
}