000 00490nam a2200145 a 4500
005 20220228110801.0
035 _aF8901000719203
084 _aTRB REC 1541 1996
245 _aStructures, culverts, and tunnels / Transportation Research- Board
260 _aWashington, D.C. : TRB
300 _a[194] p.
440 _aRecord ; no.1541 / Transportation Research Board
690 _aPuentes (Carreteras) - Pruebas
710 _aNational Research Councl. Transportation Research Board (E.-U.A.)
999 _c65297
_d65297