Obstacles to enforcement of youthful (under 21) impaired Driving. Final report.

National Highway Traffic Safety Administration, Washington, D.C.Mode of access: Internet.Author corporate affiliation: Preusser Research Group, Trumbull, Conn.Report covers the period Feb 1991 - Feb 1992Subject code: EOCSubject code: EODSubject code: HCEJSubject code: JLIFSubject code: JLR