000 00491nam a2200145 a 4500
005 20220228110640.0
035 _aF8901000710159
084 _aTRB REC 1102 1986
245 _aHighway maintenance planning / Transportation Research Boar-d.
260 _aWashington, D.C. : TRB
300 _a50 p.
440 _aRecord ; 1102 / Transportation Research Board
690 _aCarreteras - Mantenimiento y reparacion.
710 _aNational Research Council. Transportation Research Board (E-.U.A.)
999 _c59972
_d59972