@misc{indiciae9e7011d0b93f,
  title = {Parathion causes secondary poisoning in a laughing gull breeding colony},
  author = {Donald H. White and Kirk A. King and C. A. Mitchell and E. F. Hill and T. G. Lamont},
  year = {1979},
  doi = {10.1007/bf01769956},
  url = {https://pubs.usgs.gov/publication/70007055},
  note = {Source identifier: 70007055}
}