Federal Highway Administration, Office of Research and Development, Washington, D.C.Mode of access: Internet.Author corporate affiliation: Jorgensen, Roy, and Associates, Inc., Gaithersburg, Md.Report covers the period July 1976 - March 1977Subject code: RCGEFSubject code: VHSubject code: WW
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National Highway Safety Bureau, Washington, D.C.Mode of access: Internet.COP: 2Author corporate affi...
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Mode of access: Internet.Author corporate affiliation: Federal Highway Administration, Washington, D...
Mode of access: Internet.COP: 2Author corporate affiliation: Transportation Department, Secretary of...
National Highway Traffic Safety Administration, Washington, D.C.Mode of access: Internet.Author corp...
National Highway Traffic Safety Administration, Washington, D.C.Mode of access: Internet.Author corp...
Mode of access: Internet.Author corporate affiliation: National Highway Traffic Safety Administratio...
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Mode of access: Internet.Author corporate affiliation: National Highway Traffic Safety Administratio...
Mode of access: Internet.Author corporate affiliation: National Highway Traffic Safety Administratio...
National Highway Traffic Safety Administration, Washington, D.C.Mode of access: Internet.Author corp...
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Federal Highway Administration, Office of Safety and Traffic Operations Research and Development, Mc...
Mode of access: Internet.Author corporate affiliation: General Accounting Office, Washington, D.C.Su...
National Highway Traffic Safety Administration, Washington, D.C.Mode of access: Internet.COP: 2Autho...
National Highway Safety Bureau, Washington, D.C.Mode of access: Internet.COP: 2Author corporate affi...
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Mode of access: Internet.Author corporate affiliation: Federal Highway Administration, Washington, D...
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National Highway Traffic Safety Administration, Washington, D.C.Mode of access: Internet.Author corp...
National Highway Traffic Safety Administration, Washington, D.C.Mode of access: Internet.Author corp...
Mode of access: Internet.Author corporate affiliation: National Highway Traffic Safety Administratio...
National Highway Traffic Safety Administration, Washington, D.C.Mode of access: Internet.COP: 2Autho...
Mode of access: Internet.Author corporate affiliation: National Highway Traffic Safety Administratio...
Mode of access: Internet.Author corporate affiliation: National Highway Traffic Safety Administratio...
National Highway Traffic Safety Administration, Washington, D.C.Mode of access: Internet.Author corp...
Mode of access: Internet.Author corporate affiliation: National Highway Safety Bureau, Washington, D...
Federal Highway Administration, Office of Safety and Traffic Operations Research and Development, Mc...
Mode of access: Internet.Author corporate affiliation: General Accounting Office, Washington, D.C.Su...
National Highway Traffic Safety Administration, Washington, D.C.Mode of access: Internet.COP: 2Autho...
National Highway Safety Bureau, Washington, D.C.Mode of access: Internet.COP: 2Author corporate affi...