000 00516nam a2200145 a 4500
005 20220228110529.0
035 _aF8901000703815
084 _aHRB REC 314 1970
245 _aCosts and benefits of transportation planning, 12 reports /- Highway Research Board.
260 _aWashington, D.C. : HRB
300 _a182 p.
440 _aRecord ; 314 / Highway Research Board
690 _aTransporte - Planeamiento.Vehículos - Costos de operación.
710 _aE.U.A. National Research Council. Highway Research Board.
999 _c55350
_d55350