Guardrail performance and design

Manylion Llyfryddiaeth
Prif Awdur:	Michie, Jarvis Dale
Awduron Eraill:	Calcote, Lee R. (joint author.), Bronstad, M. E. (Maurice E.) (joint author.)
Fformat:	Llyfr
Iaith:	Saesneg
Cyhoeddwyd:	[Washington] Highway Research Board, National Research Council 1971.
Cyfres:	Report (National Cooperative Highway Research Program) 115.
Pynciau:	Roads > Guard fences.