@misc{indiciaeeff65504e8f7,
  title = {Geostatistical applications in ground-water modeling in south-central Kansas},
  author = {T.-S. Ma and M. Sophocleous and Y.-S. Yu},
  year = {1999},
  doi = {10.1061/(asce)1084-0699(1999)4:1(57)},
  url = {https://pubs.usgs.gov/publication/70021992},
  note = {Source identifier: 70021992}
}