Ground-water hydrology of James City County, Virginia /

by Harsh, John F.
Published 1980

Conceptualization and analysis of ground-water flow system in the coastal plain of Virginia and adjacent parts of Maryland and North Carolina /

by Harsh, John F.
Published 1990

Conceptualization and analysis of ground-water flow system in the coastal plain of Virginia and adjacent parts of Maryland and North Carolina /

by Harsh, John F., Laczniak, Randell J.
Published 1990

Digital-model simulation of the glacial-outwash aquifer, Otter Creek-Dry Creek basin, Cortland County, New York /

by Cosner, Oliver J., Harsh, John F.
Published 1978

Quality and movement of ground water in Otter Creek - Dry Creek Basin, Cortland County, New York /

by Buller, William, Nichols, William J., Harsh, John F.
Published 1978

Hydrogeologic framework of the Virginia coastal plain /

by Meng, Andrew A.
Published 1984

Hydrogeologic framework of the Virginia Coastal Plain /

by Meng, Andrew A.
Published 1988