@misc{indiciae1e99dc619647,
  title = {Observations on the nesting ecology of burrowing owls in central North Dakota},
  author = {P.M. Konrad and D.S. Gilmer},
  year = {1984},
  url = {https://pubs.usgs.gov/publication/1001667},
  note = {Source identifier: 1001667}
}