@misc{indiciae7b4f9d8d1f28,
  title = {Digital geologic map database of the Nevada Test Site area, Nevada},
  author = {R. R. Wahl and D.A. Sawyer and S.A. Minor and M. D. Carr and J. C. Cole and W. C. Swadley and R. J. Laczniak and R.G. Warren and K. S. Green and C. M. Engle},
  year = {1997},
  doi = {10.3133/ofr97140},
  url = {https://pubs.usgs.gov/publication/ofr97140},
  note = {Source identifier: ofr97140}
}