@misc{indiciae1fc296a66fd9,
  title = {Modeling saltwater upconing in a freshwater aquifer in south-central Kansas},
  author = {T.-S. Ma and M. Sophocleous and Y.-S. Yu and R. W. Buddemeier},
  year = {1997},
  doi = {10.1016/s0022-1694(97)00048-6},
  url = {https://pubs.usgs.gov/publication/70019223},
  note = {Source identifier: 70019223}
}