@misc{indiciaec5069c8bfb18,
  title = {A geologic overview of Cape Cod and a geologic transect of Wellfleet from the Atlantic Ocean to Cape Cod Bay},
  author = {R. N. Oldale and J. V. O’Connor and B.B. Torrney and R.S. Williams},
  year = {1993},
  doi = {10.3133/ofr93618},
  url = {https://pubs.usgs.gov/publication/ofr93618},
  note = {Source identifier: ofr93618}
}