000 00505nam a2200145 a 4500
005 20220228110526.0
035 _aF8901000703587
084 _aHRB REC 87 1965
245 _aPrograming and needs, 1963 and 1964. 6 reports / Highway Re-search Board
260 _aWashington, D.C. : HRB
300 _a143 p.
440 _aRecord ; 87 / Highway Research Board
690 _aCarreteras - Mantenimiento.Carreteras - Estimaciones y costos.
710 _aNational Research Council. Highway Research Board (E.U.A.)
999 _c55135
_d55135