@misc{indiciaee2935cf6043b,
  title = {Biological perspectives for the mourning dove call-count survey},
  author = {T.S. Baskett and M.J. Armbruster and M. W. Sayre},
  year = {1978},
  url = {https://pubs.usgs.gov/publication/5221002},
  note = {Source identifier: 5221002}
}