@misc{indiciaedfc6957cdd5d,
  title = {A simulation-based approach for designing effective field-sampling programs to evaluate contamination risk of groundwater supplies},
  author = {R. Nordqvist and C.I. Voss},
  year = {2012},
  doi = {10.1007/s100400050081},
  url = {https://pubs.usgs.gov/publication/70018663},
  note = {Source identifier: 70018663}
}