@misc{indiciaeab570866f391,
  title = {Estimating the historical abundance of sea otters in California},
  author = {D.P. DeMaster and C. Marzin and R.J. Jameson},
  year = {1996},
  url = {https://pubs.usgs.gov/publication/96691},
  note = {Source identifier: 96691}
}