@misc{indiciaec2418831a618,
  title = {Seabed photographs, sediment texture analyses, and sun-illuminated sea floor topography in the Stellwagen Bank National Marine Sanctuary region off Boston, Massachusetts},
  author = {Page C. Valentine and Leslie B. Gallea and Dann S. Blackwood and Erin R. Twomey},
  year = {2010},
  doi = {10.3133/ds469},
  url = {https://pubs.usgs.gov/publication/ds469},
  note = {Source identifier: ds469}
}