@misc{indiciaef818bc20ad55,
  title = {A computer program (ZONECONC) for tabulating concentration statistics using results from the U.S. Geological Survey Modular Three-Dimensional Ground-Water Flow and Transport Model [MODFLOW-GWT]},
  author = {P. T. Harte},
  year = {2005},
  doi = {10.3133/ofr20051422},
  url = {https://pubs.usgs.gov/publication/ofr20051422},
  note = {Source identifier: ofr20051422}
}