@misc{indiciaeb8fc8f0d5f16,
  title = {Principal facts for gravity data compiled for the Bakersfield 1 by 2 degree sheet, California},
  author = {Victoria E. Langenheim and Jeffrey B. Plescia},
  year = {1991},
  doi = {10.3133/ofr91376b},
  url = {https://pubs.usgs.gov/publication/ofr91376B},
  note = {Source identifier: ofr91376B}
}