@misc{indiciae23d1e0632ab5,
  title = {The sea otter in the eastern Pacific Ocean},
  author = {Karl W. Kenyon},
  year = {1969},
  doi = {10.3996/nafa.68.0001},
  url = {https://pubs.usgs.gov/publication/naf68},
  note = {Source identifier: naf68}
}