@misc{indiciaede3d4ef51359,
  title = {Sampling and milling tests of chromite ore in the Hindubagh mining district, Quetta Division, Pakistan},
  author = {Richard G. Bogue},
  year = {1973},
  doi = {10.3133/ofr7327},
  url = {https://pubs.usgs.gov/publication/ofr7327},
  note = {Source identifier: ofr7327}
}