http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Use of Class 1 or Class 2 Electronic Flight Bag (EFB)
Title from PDF caption (viewed Jan. 30, 2009).
Mode of access: Internet at the FAA web site. Address as of 1/30/09: http://www.airweb.faa.gov/Regulatory%5Fand%5FGuidance%5FLibrary/rgAdvisoryCircular.nsf/0/eb15b0c685650a0486257321006b3b8c/$FILE/AC%2091%5F78.pdf ; current access available via PURL.