@misc{indiciae697ca95f0f89,
  title = {Evaporite-karst problems and studies in the USA},
  author = {K.S. Johnson},
  year = {2007},
  doi = {10.1007/s00254-007-0716-8},
  url = {https://pubs.usgs.gov/publication/70033553},
  note = {Source identifier: 70033553}
}