@misc{indiciae79803e7993c8,
  title = {MODFLOW data extractor program},
  author = {Brendan A. Zinn and Leonard F. Konikow},
  year = {2005},
  doi = {10.3133/ofr20051143},
  url = {https://pubs.usgs.gov/publication/ofr20051143},
  note = {Source identifier: ofr20051143}
}