United States. Congress. Senate. Committee on Environment and Public Works. Subcommittee on Clean Air, Wetlands, Private Property, and Nuclear Safety.
Washington : U.S. G.P.O. : For sale by the U.S. G.P.O., Supt. of Docs., Congressional Sales Office, 2001.
2001
United States. Congress. House. Committee on Government Reform. Subcommittee on Energy Policy, Natural Resources, and Regulatory Affairs.
Washington : U.S. G.P.O. : For sale by the Supt. of Docs., U.S. G.P.O. [Congressional Sales Office], 2002.
2002
United States. Congress. Senate. Committee on Environment and Public Works.
Washington : U.S. G.P.O. : For sale by the Supt. of Docs., U.S. G.P.O., 2008.
2008
Atlanta, GA : Agency for Toxic Substances Disease Registry, Division of Toxicoloy, Dept. of Health and Human Services, Public Health Service, [1996]
1996
United States. Congress. House. Committee on Energy and Commerce. Subcommittee on Environment and Hazardous Materials.
Washington : U.S. G.P.O. : For sale by the Supt. of Docs., U.S. G.P.O., [Congressional Sales Office], 2001 [i.e. 2002]
2002