http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
actions needed to address management of air sovereignty alert operations to protect U.S. airspace : testimony before the Subcommittee on Readiness, Committee on Armed Services, House of Representatives
actions needed to address management of air sovereignty alert operations to protect United States airspace
Actions needed to address management of air sovereignty alert operations to protect U.S. airspace
Title from title screen (viewed on June 24, 2009).
Mode of access: Internet from GAO web site. Address as of 6/24/09: http://www.gao.gov/new.items/d09612t.pdf ; current access available via PURL.
North American Aerospace Defense Command