@misc{indiciaec5dd58d0f9bc,
  title = {Geomorphology and depositional subenvironments of Gulf Islands National Seashore, Perdido Key and Santa Rosa Island, Florida},
  author = {Robert A. Morton and Marilyn C. Montgomery},
  year = {2010},
  doi = {10.3133/ofr20101330},
  url = {https://pubs.usgs.gov/publication/ofr20101330},
  note = {Source identifier: ofr20101330}
}