@misc{indiciaed216e6f104d0,
  title = {Acoustic profiles offshore Humboldt Bay, California},
  author = {David S. McCulloch and A. T. Long and Pamela A. Utter},
  year = {1977},
  doi = {10.3133/ofr77667},
  url = {https://pubs.usgs.gov/publication/ofr77667},
  note = {Source identifier: ofr77667}
}