@misc{indiciae291b56d430e7,
  title = {Giant American brook lampreys, Lampetra lamottei , in the upper Great Lakes},
  author = {Patrick J. Manion and Harold A. Purvis},
  year = {1971},
  doi = {10.1139/f71-089},
  url = {https://pubs.usgs.gov/publication/1000259},
  note = {Source identifier: 1000259}
}