@misc{indiciaef4ed83aafb65,
  title = {Water quality and chemical evolution of ground water in the Long Pine Creek area, Brown and Rock counties, Nebraska, 1993-94},
  author = {A.D. Druliner},
  year = {1997},
  doi = {10.3133/wri964095},
  url = {https://pubs.usgs.gov/publication/wri964095},
  note = {Source identifier: wri964095}
}