@misc{indiciae2a2c39adc356,
  title = {Shaded relief, sea floor topography, and backscatter intensity of Massachusetts Bay and the Stellwagen Bank region offshore of Boston, Massachusetts},
  author = {Bradford Butman and Page C. Valentine and William W. Danforth and Laura Hayes and Laurie A. Serrett and Tammie J. Middleton},
  year = {2004},
  doi = {10.3133/i2734},
  url = {https://pubs.usgs.gov/publication/i2734},
  note = {Source identifier: i2734}
}