@misc{indiciae53d835d0d294,
  title = {Isostatic residual gravity map of the Oceanside 1:100,000-scale quadrangle, California},
  author = {Victoria E. Langenheim and Robert C. Jachens},
  year = {1993},
  doi = {10.3133/ofr93247},
  url = {https://pubs.usgs.gov/publication/ofr93247},
  note = {Source identifier: ofr93247}
}