Safety helmet performance investigation. Volume I. Final report.

National Highway Traffic Safety Administration, Washington, D.C.Mode of access: Internet.Author corporate affiliation: Southwest Research Institute, San Antonio, Tex.Report covers the period Aug 1976-May 1978. Released Nov 1978. Contract amount $61,631Subject code: DYKBSubject code: WU*DYKBSubject code: XMCSubject code: XQC