@misc{indiciae4f4f05cc98ee,
  title = {Le Conte's, sharp-tailed, and Henslow's sparrows in Grant County, Minnesota},
  author = {L.D. Igl},
  year = {1996},
  url = {https://pubs.usgs.gov/publication/1001147},
  note = {Source identifier: 1001147}
}