@misc{indiciae53e33b4db396, title = {Water resources data for West Virginia, water year 1979. Appendix - coal areas}, author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey}, year = {1980}, doi = {10.3133/wdrwv79a}, url = {https://pubs.usgs.gov/publication/wdrWV79A}, note = {Source identifier: wdrWV79A} }