@misc{indiciaecdaed595b3e3,
  title = {High-resolution marine geologic maps showing sediment distribution on the insular shelf off Luquillo, Puerto Rico},
  author = {VeeAnn A. Cross and William C. Schwab and Benjamin A. Raker},
  year = {1998},
  doi = {10.3133/ofr98204},
  url = {https://pubs.usgs.gov/publication/ofr98204},
  note = {Source identifier: ofr98204}
}