@misc{indiciae257baaacf81d,
  title = {Free-air gravity anomaly map of the Chukchi and Alaskan Beaufort seas, Arctic Ocean},
  author = {S. D. May},
  year = {1985},
  doi = {10.3133/i1182e},
  url = {https://pubs.usgs.gov/publication/i1182E},
  note = {Source identifier: i1182E}
}