http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
an assessment of worker safety and environmental contamination : hearing before the Subcommittee on Oversight and Investigations of the Committee on Commerce, House of Representatives, One Hundred Sixth Congress, first session, September 22, 1999
Subcommittee on Oversight and Investigations,
1 online resource (iii, 489 pages) : illustrations
United States. Congress. House. Committee on Commerce. Subcommittee on Oversight and Investigations.