000 00389nam a22001337a 4500
082 _a625.795
_bDEL
_cD
100 _aDelays, Norman J
_943747
245 _aHighway guardrails /
_bA review of current practice,
_cNorman J Delays
260 _aUSA :
_bHighway Research Board
_c1967.
300 _a33 p. :
526 _a0
_b0
_c0
_d625_795000000000000_DEL
650 _aMCE
_9379
942 _2ddc
_cBK
999 _c547570
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