@misc{indiciae49b3c6bd4a2b,
  title = {Preliminary geologic-tectonic and bathymetric maps of the Caribbean region},
  author = {James E. Case and T.L. Holcombe},
  year = {1975},
  doi = {10.3133/ofr75146},
  url = {https://pubs.usgs.gov/publication/ofr75146},
  note = {Source identifier: ofr75146}
}