@misc{indiciaed07f2b35e049,
  title = {A glossary of Karst terminology},
  author = {Watson Hiner Monroe},
  year = {1970},
  doi = {10.3133/wsp1899k},
  url = {https://pubs.usgs.gov/publication/wsp1899K},
  note = {Source identifier: wsp1899K}
}