@misc{indiciae10491131425e,
  title = {Instructions for running the analytical code PAT (Purge Analyzer Tool) for computation of in-well time of travel of groundwater under pumping conditions},
  author = {P.T. Harte and B. J. Huffman and Tomas Perina and Herb Levine and Daewon Rojas-Mickelson},
  year = {2019},
  doi = {10.3133/ofr20191104},
  url = {https://pubs.usgs.gov/publication/ofr20191104},
  note = {Source identifier: ofr20191104}
}