000 00528nam a22001337a 4500
020 _a9780309374828
100 _aTransportation Research Board, Washington D.C.
_950998
245 _aResearch results digest 396 :
_bapproach to level-of-service target setting for highway assets
260 _aWashington D.C.
_bTransportation Research Board
_c2015
300 _a6p.
440 _aNational cooperative highway research program, NCHRP research results digest
_vNo.396
_947955
890 _aUnited States
891 _aGratis
_aCOE-UTPM
999 _c44174
_d44174