000 00467nam a2200145 a 4500
005 20220228110521.0
035 _aF8901000703106
084 _aHRB BUL 250 1960
245 _aPavement performance concepts / Highway Research Board.
260 _aWashington, D.C. : HRB
300 _a58 p.
440 _aBulletin ; 250 / Highway Research Board
690 _aPavimentos de asfalto - Mantenimiento.
710 _aNational Research Council. Highway Research Board (E.U.A.)
999 _c54793
_d54793