@misc{indiciaed1cd0e21fa14,
  title = {Regional gravity anomalies, Venezuela continental borderland (Leg 4, 1971 Cruise, Unitedgeo I)},
  author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey},
  year = {1973},
  doi = {10.3133/ofr73350},
  url = {https://pubs.usgs.gov/publication/ofr73350},
  note = {Source identifier: ofr73350}
}