(1988). Highway safety: Monitoring practices to show compliance with speed limits should be reexamined : briefing report to the chairman, Subcommittee on Water Resources, Transportation, and Infrastructure, Committee on Environment and Public Works, U.S. Senate / United States General Accounting Office.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)Highway Safety: Monitoring Practices to Show Compliance with Speed Limits Should Be Reexamined : Briefing Report to the Chairman, Subcommittee on Water Resources, Transportation, and Infrastructure, Committee on Environment and Public Works, U.S. Senate / United States General Accounting Office. 1988.
MLA -ийн эшлэл (9 дэх хэвлэлт)Highway Safety: Monitoring Practices to Show Compliance with Speed Limits Should Be Reexamined : Briefing Report to the Chairman, Subcommittee on Water Resources, Transportation, and Infrastructure, Committee on Environment and Public Works, U.S. Senate / United States General Accounting Office. 1988.