@misc{indiciae2587d9ece9e6,
  title = {Measured stratigraphic sections of the Lower Permian Nilawahan Group, Salt Range, Punjab Province, Pakistan},
  author = {B. E. Law and T. Hussnain},
  year = {1989},
  doi = {10.3133/ofr89464},
  url = {https://pubs.usgs.gov/publication/ofr89464},
  note = {Source identifier: ofr89464}
}