@misc{indiciae6199368922e4,
  title = {Exposure of marine birds to environmental pollutants},
  author = {Harry M. Ohlendorf and Robert W. Risebrough and Kees Vermeer},
  year = {1978},
  url = {https://pubs.usgs.gov/publication/wrr9},
  note = {Source identifier: wrr9}
}