http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
A collection of online Product profiles describing various publications and products issued by the Census Bureau.
Mode of access: Internet from the Census Bureau website. Address as of 3/4/01: http://www.census.gov/mso/www/prodprof.html; current access is available via PURL.