@misc{indiciaed8afd52b6387,
  title = {Bird censuses 126-131: Kentucky bluegrass prairie and mixed prairies I-V},
  author = {Douglas H. Johnson and M.D. Schwartz},
  year = {1994},
  url = {https://pubs.usgs.gov/publication/1001849},
  note = {Source identifier: 1001849}
}