@misc{indiciaeb64c873f3366,
  title = {Byproduct mineral commodities used for the production of photovoltaic cells},
  author = {Donald I. Bleiwas},
  year = {2010},
  doi = {10.3133/cir1365},
  url = {https://pubs.usgs.gov/publication/cir1365},
  note = {Source identifier: cir1365}
}