000 00501 a2200241 4500
001 249858
020 _a0-309-06513-5
041 _aeng
080 _aLTRB TRR 1642 : 1998
245 _aMaintenance and management of bridge structures
250 _a
260 _aWashington, D.C.
260 _bTRB
260 _c1998
300 _a59 p.
300 _c28 cm
856 _u
490 _aTRB TRR 1642 : 1998
700 _a
650 _a
650 _aTransportation, Maintenance
942 _cPP
942 _2UDC
999 _c203056
_d203056