@misc{indiciae5765230dec5d,
  title = {Floral and faunal changes in lowland hardwood forests in Missouri resulting from channelization, drainage, and impoundment},
  author = {Leigh H. Fredrickson},
  year = {1979},
  url = {https://pubs.usgs.gov/publication/fwsobs78\_91},
  note = {Source identifier: fwsobs78\_91}
}