@misc{indiciaecddc08ef3022,
  title = {Distribution and dispersal of the zebra mussel ( Dreissena polymorpha ) in the Great Lakes region},
  author = {Ronald W. Griffiths and Donald W. Schloesser and Joseph H. Leach and William P. Kovalak},
  year = {1991},
  doi = {10.1139/f91-165},
  url = {https://pubs.usgs.gov/publication/1000596},
  note = {Source identifier: 1000596}
}