@misc{indiciaec652f6d2f428,
  title = {Responses of submersed vascular plant communities to environmental changes: summary},
  author = {Graham J. Davis and Mark M. Brinson},
  year = {1980},
  url = {https://pubs.usgs.gov/publication/fwsobs80\_42},
  note = {Source identifier: fwsobs80\_42}
}