Hydrology of Area 13, Eastern Coal Province, Kentucky, Virginia, and West Virginia Published: 1983 Total Pages: 120 Get eBook
Hydrology of Area 11, Eastern Coal Province, Ohio, Kentucky, and West Virginia Donald K. Roth Published: 1984 Total Pages: 76 Get eBook
Summary of the U.S. Geological Survey and U.S. Bureau of Land Management National Coal-Hydrology Program, 1974-84 Geological Survey (U.S.) Published: 1989 Total Pages: 198 Get eBook
Publications of the Geological Survey Geological Survey (U.S.) Published: 1982 Total Pages: 926 Get eBook