http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Title from title screen (viewed Dec. 16, 2008).
Mode of access: Internet from the NRC web site. Address as of 12/16/2008: http://permanent.access.gpo.gov/lps106574/dg1195.pdf ; current access available via PURL.