@misc{indiciae95a2cc41d159,
  title = {Nonnative Fishes in the Upper Mississippi River System},
  author = {Kevin S. Irons and Steven A. DeLain and Eric Gittinger and Brian S. Ickes and Cindy S. Kolar and David Ostendort and Eric N. Ratcliff and Amy J. Benson},
  year = {2009},
  doi = {10.3133/sir20095176},
  url = {https://pubs.usgs.gov/publication/sir20095176},
  note = {Source identifier: sir20095176}
}