Location, selection, and maintenance of highway guardrails -and median barriers / J.D. Michie and L.R. Calcote.
Michie, J.D.
Location, selection, and maintenance of highway guardrails -and median barriers / J.D. Michie and L.R. Calcote. - Washington, D.C. : HRB - 63 p. - Report / Highway Research Board ; 54 .
Location, selection, and maintenance of highway guardrails -and median barriers / J.D. Michie and L.R. Calcote. - Washington, D.C. : HRB - 63 p. - Report / Highway Research Board ; 54 .