000 00578nam a2200157 a 4500
005 20220228110632.0
035 _aF8901000709633
084 _aTRB SHP 85 1981
100 _aHalstead, Woodrow J.
245 _aEnergy involved in construction materials and procedures / -Woodrow J. Halstead.
260 _aWashington, D.C. : TRB
300 _a34 p.
440 _aSynthesis of Highway Practice ; 85 / Transportation Researc-h Board
690 _aConsumo de energía - Construcción y mantenimiento.
710 _aNational Research Council. Transportation Research Board (E-.U.A.)
999 _c59456
_d59456