000 00568nam a2200157 a 4500
005 20220228110538.0
035 _aF8901000704520
084 _aTRB REC 1149 1987
245 _aVisibility for highway guidance and hazard detection / Tran-sportation Research Board.
260 _aWashington, D.C. : TRB
300 _a72 p.
440 _aRecord ; 1149 / Transportation Research Board
690 _aCarreteras - Iluminación.
690 _aConductores (Automóviles) - Visibilidad - Pruebas
710 _aNational Research Council. Transportation Research Board (E-.U.A.)
999 _c55937
_d55937