http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Legislative hearing on the Safe Chemicals Act
joint hearing before the Subcommittee on Superfund, Toxics and Environmental Health, of the Committee on Environment and Public Works, United States Senate, One Hundred Twelfth Congress, first session, November 17, 2011
Committee on Environment and Public Works.
Subcommittee on Superfund, Toxics and Environmental Health,
Committee on Environment and Public Works,
Paper version available for sale by the Superintendent of Documents, United States Government Printing Office.
United States. Congress. Senate. Committee on Environment and Public Works. Subcommittee on Superfund, Toxics and Environmental Health.