Drug use among drivers. Final report.

National Highway Traffic Safety Administration, Washington, D.C.Mode of access: Internet.Author corporate affiliation: Midwest Research Institute, Kansas City, Mo.Report covers the period June 1972-Aug 1974Subject code: BDPSubject code: EODSubject code: EOESubject code: JLIFSubject code: JLRMMSubject code: WTPSubject code: YCD