@misc{indiciae10c51bb63a06,
  title = {New determinations of carbon dioxide in water of the Gulf of Mexico},
  author = {R. C. Wells},
  year = {1919},
  doi = {10.3133/pp120a},
  url = {https://pubs.usgs.gov/publication/pp120A},
  note = {Source identifier: pp120A}
}