@misc{indiciae60cba4afc5f5,
  title = {Spawning Cisco investigations in Canada waters of Lake Superior during 2007},
  author = {Daniel L. Yule and Lori M. Evrard and Gary A. Cholwek and Peter A. Addison and Ken I. Cullis},
  year = {2008},
  doi = {10.3133/70142180},
  url = {https://pubs.usgs.gov/publication/70142180},
  note = {Source identifier: 70142180}
}