@misc{indiciaed73fa1179f52,
  title = {Discrepancies between ages determined from scales and otoliths for alewives from the Great Lakes},
  author = {Robert O’Gorman and D. Hugh Barwick and Charles A. Bowen},
  year = {1987},
  url = {https://pubs.usgs.gov/publication/81431},
  note = {Source identifier: 81431}
}