@misc{indiciae412cd0ecd9b5,
  title = {Analysis of non-ortho-PCBs in fish, bird eggs, sediments, soils, and SPMD samples by gas chromatography/high resolution mass spectrometry: Chapter 27},
  author = {Paul H. Peterman and Robert W. Gale and Donald E. Tillitt and Kevin P. Feltz},
  year = {1996},
  url = {https://pubs.usgs.gov/publication/70177760},
  note = {Source identifier: 70177760}
}