Author
Geological Survey (U.S.)
9
Geological Survey (U.S.),
4
Balistrieri, Laurie S.
1
Balistrieri, Laurie S.,
1
Chaplin, Jeffrey J.
1
Cordiviola, Steven
1
Cravotta, Charles A., III
1
Cravotta, Charles A., III,
1
Dauphin County Conservation District (Pa.)
1
Fishel, David K.,
1
Hageman, Philip L.
1
Kentucky Geological Survey
1
Kleeschulte, Michael J.,
1
Mull, D. S.
1
Nash, J. Thomas 1941-
1
National Risk Management Research Laboratory (U.S.)
1
Pennsylvania. Bureau of State Parks
1
Pennsylvania. Department of Environmental Protection
1
Risser, Dennis W.
1
Superfund Innovative Technology Evaluation Program (U.S.)
1
United States. Congress. House. Committee on Science, Space, and Technology (2011- ),
1
United States. Congress. House. Committee on Transportation and Infrastructure. Subcommittee on Water Resources and Environment,
1
United States. National Park Service
1
University of Kentucky
1
Verplanck, Philip L.
1