@misc{indiciae3ec814e97bb0,
  title = {Map showing world distribution of carbon-dioxide springs and major zones of seismicity},
  author = {Ivan Barnes and W. P. Irwin and D. E. White},
  year = {1984},
  doi = {10.3133/i1528},
  url = {https://pubs.usgs.gov/publication/i1528},
  note = {Source identifier: i1528}
}