1. Observations of the eruptions of July 22 and August 7, 1980, at Mount St. Helens, Washington Author/Creator: Hoblitt, Richard P., author Publication/Creation: Reston, Virginia : Department of the Interior, U.S. Geological Survey, 1986 Format: Book Access & Availability: Loading
2. Occurrence and availability of ground water in the Athens region, northeastern Georgia Author/Creator: Radtke, Dean B., author Publication/Creation: Doraville, Georgia : U.S. Geological Survey, 1986 Format: Book Access & Availability: Loading
3. Occurrence of dissolved sodium in ground waters in basalts underlying the Columbia Plateau, Washington Author/Creator: Bortleson, Gilbert Carl, 1940- author Publication/Creation: Tacoma, Washington : U.S. Geological Survey, 1986 Format: Book Access & Availability: Loading
4. Organic compounds in ground water near a sanitary landfill in the town of Brookhaven, Long Island, New York Author/Creator: Pearsall, Kenneth A., author Publication/Creation: Syosset, New York : U.S. Geological Survey, 1986 Format: Book Access & Availability: Loading
5. The Outer Banks of North Carolina Author/Creator: Dolan, Robert, author Publication/Creation: Reston, Virginia : U.S. Department of the Interior, U.S. Geological Survey, 1986 Format: Book Access & Availability: Loading