@misc{indiciae0b43713db63b,
  title = {Complete Bouguer gravity map of the Nevada Test Site and vicinity, Nevada},
  author = {D.L. Healey and Reid N. Harris and D. A. Ponce and H. W. Oliver},
  year = {1987},
  doi = {10.3133/ofr87506},
  url = {https://pubs.usgs.gov/publication/ofr87506},
  note = {Source identifier: ofr87506}
}