@misc{indiciaeb924c2218552,
  title = {Age determination in manatees using growth-layer-group counts in bone},
  author = {M. Marmontel and T. J. O'Shea and H. I. Kochman and S.R. Humphrey},
  year = {2006},
  doi = {10.1111/j.1748-7692.1996.tb00305.x},
  url = {https://pubs.usgs.gov/publication/1008414},
  note = {Source identifier: 1008414}
}