@misc{indiciaedb35a6648b4f,
  title = {Sea lamprey investigation. II. Egg development, maturity, egg production, and percentage of unspawned eggs of sea lampreys, Petromyzon marinus, captured in several Lake Huron tributaries},
  author = {Vernon C. Applegate},
  year = {1949},
  url = {https://pubs.usgs.gov/publication/1000060},
  note = {Source identifier: 1000060}
}