@misc{indiciae505ef742e5b0,
  title = {Atmospheric Deposition Program of the U.S. Geological Survey},
  author = {Mark A. Nilles},
  year = {2000},
  doi = {10.3133/fs11200},
  url = {https://pubs.usgs.gov/publication/fs11200},
  note = {Source identifier: fs11200}
}