@misc{indiciaedaccc377ed80,
  title = {Marine birds of the southwestern United States and Gulf of Mexico. Part 1, Gaviiformes through Pelecaniformes},
  author = {R. B. Clapp and Richard C. Banks and D. Morgan-Jacobs and W.A. Hoffman},
  year = {1982},
  url = {https://pubs.usgs.gov/publication/5230243},
  note = {Source identifier: 5230243}
}