@misc{indiciae179885d38f9c,
  title = {Stratigraphy and coal resources of the Makarwal area, Trans-Indus Mountains, Mianwali District, Pakistan},
  author = {Walter Danilchik and S.M. Ibrahim Shah},
  year = {1979},
  doi = {10.3133/ofr79532},
  url = {https://pubs.usgs.gov/publication/ofr79532},
  note = {Source identifier: ofr79532}
}