@misc{indiciae5f8da50c6ee2,
  title = {Abstracts of the literature on synthesis of apatites and some related phosphates},
  author = {Elizabeth B. Jaffe},
  year = {1951},
  doi = {10.3133/cir135},
  url = {https://pubs.usgs.gov/publication/cir135},
  note = {Source identifier: cir135}
}