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Author/Creator
- Geological Survey (U.S.)49
- Walter, Donald A.4
- Davis, Linda C.3
- United States. Congress. House. Committee on Natural Resources. Subcommittee on Native American Affairs3
- United States. Department of Energy3
- California. State Water Resources Control Board2
- Harvey, Forrest Edwin, 1963-2
- Kahle, S. C. (Sue C.)2
- Loup City (Neb.)2
- Massachusetts. Department of Environmental Protection2
- Massachusetts. Division of Water Pollution Control2
- McMahon, Peter B.2
- Steele, G. V.2
- United States. Air Force2
- United States. Bureau of Reclamation2
- United States. Environmental Protection Agency. Office of Solid Waste and Emergency Response2
- University of Nebraska--Lincoln2
- Vroblesky, Don A.2
- Washington (State). Department of Health2
- Welch, Heather L.2