http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Office of Employment Research and Program Development.
Title from title screen (viewed on July 7, 2008).
Mode of access: Internet from the BLS web site. Address as of 7/7/08: http://www.bls.gov/ore/pdf/ec980060.pdf ; current access available via PURL.