@misc{indiciae305016b285ee,
  title = {Policy, a factor shaping minerals supply and demand},
  author = {Thomas G. Goonan and Eric introduction by Rodenburg},
  year = {2002},
  doi = {10.3133/ofr02418},
  url = {https://pubs.usgs.gov/publication/ofr02418},
  note = {Source identifier: ofr02418}
}