http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
GAO survey of EPA risk assessment practices
Government Accountability Office survey of Environmental Protection Agency risk assessment practices
Title from title screen (viewed on Apr. 11, 2007).
Paper version available from: U.S. Govt. Accountability Office, 441 G St., NW, Rm. LM, Washington, D.C. 20548.
Mode of access: Internet from GAO web site. Address as of 4/11/07: http://www.gao.gov/special.pubs/gao-06-637sp/index.html; current access available via PURL.