@misc{indiciaeb7a8d090827b,
  title = {Nesting waterfowl and water birds on natural islands in the Dakotas and Montana},
  author = {John T. Lokemoen and Robert O. Woodward},
  year = {1992},
  url = {https://pubs.usgs.gov/publication/1001346},
  note = {Source identifier: 1001346}
}