@misc{indiciae7b9d51f822e2,
  title = {New methods for determination of molybdenum in scheelite},
  author = {R.S. Cannon},
  year = {1942},
  doi = {10.3133/ofr4222},
  url = {https://pubs.usgs.gov/publication/ofr4222},
  note = {Source identifier: ofr4222}
}