@misc{indiciae366c787f44cd,
  title = {A comparison of aerial and boat-based surveys for marbled murrelets in southeast Alaska, July 23-28, 1991},
  author = {John F. Piatt and Bruce Conant and Chris Iverson},
  year = {1991},
  url = {https://pubs.usgs.gov/publication/70180190},
  note = {Source identifier: 70180190}
}