http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
airport surface safety training programs for mechanics and ramp personnel
Title from PDF caption (viewed Mar. 25, 2009).
Mode of access: Internet at the FAA web site. Address as of 3/25/09: http://www.airweb.faa.gov/Regulatory%5Fand%5FGuidance%5FLibrary/rgAdvisoryCircular.nsf/0/686e99b0c138785686256dc50049be9a/$FILE/AC150-5210-21.pdf ; current access available via PURL.