@misc{indiciaef91d8f44bbe1,
  title = {Organochlorines and mercury in eggs of coastal terns and herons in California, USA},
  author = {H. M. Ohlendorf and T. W. Custer and Roy W. Lowe and M. Rigney and E. Cromartie},
  year = {1988},
  doi = {10.2307/1521173},
  url = {https://pubs.usgs.gov/publication/5220777},
  note = {Source identifier: 5220777}
}