TY - RPRT TI - Water Resources Data for Ohio, Water Year 1979--Volume 3. Coal Areas AU - Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey PY - 1980 DO - 10.3133/wdroh793 UR - https://pubs.usgs.gov/publication/wdrOH793 ID - wdrOH793 ER -