@misc{indiciaeabdc3ebd967a,
  title = {Wetlands and use by breeding waterfowl in the National Grasslands: Grand River National Grasslands, South Dakota, and McKenzie District of the Little Missouri National Grasslands, North Dakota},
  author = {J. E. Austin and D. A. Buhl},
  year = {2005},
  url = {https://pubs.usgs.gov/publication/93790},
  note = {Source identifier: 93790}
}