@misc{indiciae2d5bd2fd50c2,
  title = {From headwaters to coast: Influence of human activities on water quality of the Potomac River Estuary},
  author = {Suzanne B. Bricker and Karen C. Rice and Owen P. Bricker},
  year = {2014},
  doi = {10.1007/s10498-014-9226-y},
  url = {https://pubs.usgs.gov/publication/70101080},
  note = {Source identifier: 70101080}
}