@misc{indiciae6d7909c3d67e,
  title = {Asbestos: Geology, Mineralogy, Mining, and Uses},
  author = {Robert L. Virta},
  year = {2002},
  doi = {10.3133/ofr02149},
  url = {https://pubs.usgs.gov/publication/ofr02149},
  note = {Source identifier: ofr02149}
}