Transportation security : key actions have been taken to enhance mass transit and passenger rail security, but opportunities exist to strengthen federal strategy and programs : report to the Chairman, Committee on Homeland Security, House of Representatives.

Bibliographic Details
Corporate Author:	United States. Government Accountability Office
Format:	Government Document eBook
Language:	English
Published:	[Washington, D.C.] : U.S. Govt. Accountability Office, [2009]
Subjects:	United States. > Transportation Security Administration. Transportation > Security measures > United States. Passenger trains > Security measures > United States. Transportation and state > United States.
Online Access:	https://purl.fdlp.gov/GPO/LPS118408

Description
Item Description:	Title from PDF title screen (GAO, viewed Jan. 7, 2010). "June 2009." "GAO-09-678." Electronic resource.
Physical Description:	1 online resource (iv, 93 pages) : illustrations, map.
Bibliography:	Includes bibliographical references.