@misc{indiciae4c9c0ac942b7,
  title = {Concentrations and loads of polychlorinated biphenyls in major tributaries entering Green Bay, Lake Michigan, 1989-90},
  author = {L. B. House and P.E. Hughes and R.J. Waschbusch},
  year = {1993},
  doi = {10.3133/ofr93132},
  url = {https://pubs.usgs.gov/publication/ofr93132},
  note = {Source identifier: ofr93132}
}