@misc{indiciae9bbf780b0f98,
  title = {Silver recycling in the United States in 2000},
  author = {Henry E. Hilliard},
  year = {2003},
  doi = {10.3133/cir1196n},
  url = {https://pubs.usgs.gov/publication/cir1196N},
  note = {Source identifier: cir1196N}
}