@misc{indiciaee3f3769ab8a7,
  title = {Florida manatees: distribution, geographically referenced data sets, and ecological and behavioral aspects of habitat use},
  author = {T. J. O'Shea and H. I. Kochman},
  year = {1990},
  url = {https://pubs.usgs.gov/publication/1008563},
  note = {Source identifier: 1008563}
}