@misc{indiciaeef70bea9c1ab,
  title = {Equal-area base map of the Northeast Pacific Ocean},
  author = {Marybeth Gerin and Andrew J. Stevenson},
  year = {1979},
  doi = {10.3133/ofr79857},
  url = {https://pubs.usgs.gov/publication/ofr79857},
  note = {Source identifier: ofr79857}
}