@misc{indiciae47b8ee22cb8d,
  title = {Brown pelican: Population status, reproductive success, and organochlorine residues in Louisiana, 1971-1976},
  author = {L. J. Blus and E. Cromartie and L. McNease and T. Joanen},
  year = {1979},
  doi = {10.1007/bf02026919},
  url = {https://pubs.usgs.gov/publication/5221485},
  note = {Source identifier: 5221485}
}