@misc{indiciae76d92d242960,
  title = {Comparison of temporal trends in ambient and compliance trace element and PCB data in pool 2 of the Mississippi River, USA, 1985-1995},
  author = {J. Anderson and J. Perry},
  year = {1999},
  doi = {10.1007/s002679900249},
  url = {https://pubs.usgs.gov/publication/70021225},
  note = {Source identifier: 70021225}
}