@misc{indiciae93e92fa62080,
  title = {Geology and coal resources of the Thar Coal Field, Sindh Province, Pakistan},
  author = {J.E. Fassett and N.A. Durrani},
  year = {1994},
  doi = {10.3133/ofr94167},
  url = {https://pubs.usgs.gov/publication/ofr94167},
  note = {Source identifier: ofr94167}
}