@misc{indiciaedea2145e3622,
  title = {U.S. Geological Survey Karst Interest Group Proceedings, San Antonio, Texas, May 16–18, 2017},
  year = {2017},
  doi = {10.3133/sir20175023},
  url = {https://pubs.usgs.gov/publication/sir20175023},
  note = {Source identifier: sir20175023}
}