@misc{indiciae79fdbf756dce,
  title = {Waterfowl status report, 1975.},
  author = {James R. Goldsberry and Sharon L. Rhoades and Lonnie D. Schroeder and Morton M. Smith},
  year = {1980},
  url = {https://pubs.usgs.gov/publication/ssrw226},
  note = {Source identifier: ssrw226}
}