@misc{indiciae24ccca09eeeb,
  title = {Water resources data for West Virginia, water year 1980. Appendix - coal areas},
  author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey},
  year = {1981},
  doi = {10.3133/wdrwv80a},
  url = {https://pubs.usgs.gov/publication/wdrWV80A},
  note = {Source identifier: wdrWV80A}
}