HINCH, J.A. OWINGS, R.P. MANHARD, G.A.
Safety modifications of turned down guardrail terminals final report vol.I: executive summary - Washington U.S. Dept. of Transportation 1984 - 38 p.
HIGHWAY ENGINEERING
BARRIERS
625.738 / H5
Safety modifications of turned down guardrail terminals final report vol.I: executive summary - Washington U.S. Dept. of Transportation 1984 - 38 p.
HIGHWAY ENGINEERING
BARRIERS
625.738 / H5