@misc{indiciae5b33e6b3b22f,
  title = {High-resolution geologic mapping of the inner continental shelf: Boston Harbor and approaches, Massachusetts},
  author = {Seth D. Ackerman and Bradford Butman and Walter A. Barnhardt and William W. Danforth and James M. Crocker},
  year = {2006},
  doi = {10.3133/ofr20061008},
  url = {https://pubs.usgs.gov/publication/ofr20061008},
  note = {Source identifier: ofr20061008}
}