@misc{indiciaebb83e020370b,
  title = {Proceedings of the Black-footed Ferret \& Prairie Dog Workshop, September 4-6, 1973},
  author = {R.L. Linder and C.N. Hillman},
  year = {1973},
  url = {https://pubs.usgs.gov/publication/5200129},
  note = {Source identifier: 5200129}
}