Mass transit
Subtitle: federal action could help transit agencies address security challenges : report to Congressional requesters
By: United States General Accounting Office.
Publisher: United States General Accounting Office
Published: 2002
Place of publication: Washington, D.C
Language: eng
Number of pages: 82
Subjects: Transportation and state -- United States.; Local transit -- United States -- Safety measures.
Notes: Cover title.
December 2002."
"GAO-03-263."