@misc{indiciae02936e03164b,
  title = {Spring-staging ecology of midcontinent greater white-fronted geese},
  author = {Gary Krapu and Kenneth J. Reinecke and Dennis G. Jorde and S. Gay Simpson},
  year = {1995},
  doi = {10.2307/3801950},
  url = {https://pubs.usgs.gov/publication/1001167},
  note = {Source identifier: 1001167}
}