@misc{indiciae836a8f3a3952,
  title = {Diseases of whooping cranes seen during annual migration of the Rocky Mountain flock},
  author = {S. Bret Snyder and Michael J. Richard and Roderick C. Drewien and Nancy J. Thomas and John P. Thilsted},
  year = {1991},
  url = {https://pubs.usgs.gov/publication/70190389},
  note = {Source identifier: 70190389}
}