@misc{indiciaef6ea423a9bfa,
  title = {Nonbreeding duck use at Central Flyway National Wildlife Refuges},
  author = {Kent Andersson and Craig A. Davis and Grant Harris and David A. Haukos},
  year = {2018},
  doi = {10.3996/042017-jfwm-033},
  url = {https://pubs.usgs.gov/publication/70197616},
  note = {Source identifier: 70197616}
}