@misc{indiciae64b9d6b16d8c,
  title = {Preliminary estimates of the quantities of rare-earth elements contained in selected products and in imports of semimanufactured products to the United States, 2010},
  author = {Donald I. Bleiwas and Joseph Gambogi},
  year = {2013},
  doi = {10.3133/ofr20131072},
  url = {https://pubs.usgs.gov/publication/ofr20131072},
  note = {Source identifier: ofr20131072}
}