@misc{indiciaeb3a59e0ea695,
  title = {Organochlorine residues and shell thinning in Oregon seabird eggs},
  author = {Charles J. Henny and Lawrence J. Blus and Richard M. Prouty},
  year = {1982},
  doi = {10.2307/3535474},
  url = {https://pubs.usgs.gov/publication/5221781},
  note = {Source identifier: 5221781}
}