@misc{indiciaef20ddda6ff48,
  title = {Free air gravity anomaly profiles from the Chukchi Sea},
  author = {Byron D. Ruppel and A. G. McHendrie},
  year = {1975},
  doi = {10.3133/ofr75343},
  url = {https://pubs.usgs.gov/publication/ofr75343},
  note = {Source identifier: ofr75343}
}