http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
1 volume (various pagings) : digital, PDF file.
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/e5ccf5ffa47dcdf7862574170070abf7/$FILE/150%5F5210%5F20%5Fchg1.pdf ; current access available via PURL.
Includes bibliographical references (pages 2, 1st group).