00302nam a2200109Ia 4500008004100000082001000041082000800051245010600059245000900165260000900174300000900183231017s9999    xx            000 0 und d  a624.2  bCHA 0a"Feasibility report and plan of action for development of a new, hydraulically efficient bridge rail" 0cVCTR  bVCTR  c30cm