@misc{indiciaebdee4df93d68,
  title = {Mallard survival from local to immature stage in southwestern Saskatchewan},
  author = {Jay B. Hestbeck and Alexander Dzubin and J. Bernard Gollop and James D. Nichols},
  year = {1989},
  doi = {10.2307/3801146},
  url = {https://pubs.usgs.gov/publication/5222244},
  note = {Source identifier: 5222244}
}