@misc{indiciaee0cdb9d46b23,
  title = {Diurnal use of small wetlands by ducks},
  author = {Albert T. Klett and L.M. Kirsch},
  year = {1976},
  doi = {10.2307/3800437},
  url = {https://pubs.usgs.gov/publication/1001672},
  note = {Source identifier: 1001672}
}