@misc{indiciae57c274a8663f,
  title = {Hydrogeology and water quality of five principal aquifers in the Lower Platte South Natural Resources District, eastern Nebraska, 1994},
  author = {A.D. Druliner and J. P. Mason},
  year = {2001},
  doi = {10.3133/wri004155},
  url = {https://pubs.usgs.gov/publication/wri004155},
  note = {Source identifier: wri004155}
}