@misc{indiciaee63ad28c0861,
  title = {Survey of Yucca Mountain, Forty-Mile Canyon, and Jackass Flats in Nye County, Nevada, for desert tortoise, Gopherus agassizii},
  author = {P.A. Medica and T. P. O’Farrell and E. Collins},
  year = {1981},
  url = {https://pubs.usgs.gov/publication/96347},
  note = {Source identifier: 96347}
}