@misc{indiciae82acce1f8136,
  title = {Geologic map of the Venezuela part of the La Esmeralda 2 degrees by 3 degrees Quadrangle, Amazonas Federal Territory, Venezuela},
  author = {J. C. Wynn and S.D. Olmore and Vicente Mendoza and Andres Garcia and Miguel Martinez and Frank Tovar and Ines Rendon and Haydee Rincon and Felix Martinez and Elis Lugo and P. G. Schruben},
  year = {1994},
  doi = {10.3133/mf2244},
  url = {https://pubs.usgs.gov/publication/mf2244},
  note = {Source identifier: mf2244}
}