http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Description based on: Revised Jan. 2000; title from caption (viewed on June 2, 2004).
Mode of access: Internet at the U.S. Customs and Border Protection web site. Address as of 6/2/04: http://www.customs.ustreas.gov/xp/cgov/toolbox/publications/travel/; current access is available via PURL.