000 | 00483nam a2200145 a 4500 | ||
---|---|---|---|
005 | 20220228110527.0 | ||
035 | _aF8901000703657 | ||
084 | _aHRB REC 152 1967 | ||
245 | _aGeometric design, barrier rails and sign supports. 5 report-s / Highway Research Board | ||
260 | _aWashington, D.C. : HRB | ||
300 | _a124 p. | ||
440 | _aRecord ; 152 / Highway Research Board | ||
690 | _aGuardacaminos - Pruebas. | ||
710 | _aNational Research Council. Highway Research Board (E.U.A.) | ||
999 |
_c55199 _d55199 |