@misc{indiciae81449b4f89e1,
  title = {Mercury in the soil of two contrasting watersheds in the eastern United States},
  author = {Douglas A. Burns and Laurel G. Woodruff and Paul M. Bradley and William F. Cannon},
  year = {2014},
  doi = {10.1371/journal.pone.0086855},
  url = {https://pubs.usgs.gov/publication/70100635},
  note = {Source identifier: 70100635}
}