Aviation security: progress made in systematic planning to guide key investment decisions, but more work remains : testimony before the Subcommittee on Homeland Security, Committee on Appropriations, House of Representatives /

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Bibliographic Details
Main Author: Berrick, Cathleen A. (Author)
Corporate Author: United States. Congress. House. Committee on Appropriations. Subcommittee on Homeland Security (sponsoring body.)
Format: Government Document Electronic eBook
Language:English
Published: Washington, D.C. : United States Government Accountability Office, [2007]
Series:Testimony ; GAO-07-448 T.
Air and space law library.
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Online Access:CONNECT