@misc{indiciaea17c21abff0d,
  title = {Preliminary results of absolute and high-precision gravity measurements at the Nevada Test Site and vicinity, Nevada},
  author = {Mark A. Zumberge and Reid N. Harris and H. W. Oliver and G.S. Sasagawa and D. A. Ponce},
  year = {1988},
  doi = {10.3133/ofr88242},
  url = {https://pubs.usgs.gov/publication/ofr88242},
  note = {Source identifier: ofr88242}
}