@misc{indiciae8451b7201576,
  title = {Management of an endangered species: the black-footed ferret},
  author = {D. E. Biggins and B. J. Miller and T. W. Clark and R.P. Reading},
  year = {1997},
  url = {https://pubs.usgs.gov/publication/70174749},
  note = {Source identifier: 70174749}
}