LEADER 01251nas0 22003013i 450 001 RMS0102235 005 20251003044344.0 100 $a20140828b19631973||||0itac50 ba 101 | $aeng 102 $aus 110 $aa|u|||||||| 181 1$6z01$ai $bxxxe 182 1$6z01$an 200 1 $aHighway research record 207 0$aN. 1 (1963)-n. 479 (1973) 210 $aWashington$cNational research council, Highway research board$d1963-1973 215 $av.$d25 cm 430 0$1001RMS0102231$12001 $aBulletin$fHighway Research Board 440 1 $1001PUV0029099$12001 $aTransportation research record$ejournal of the Transportation Research Board 517 1 $aHRR$9CAG2051688 712 01$aNational research council$b : Highway research board$3SBLV054621 791 02$aNational research council$b : Division of engineering and industrial research$b : Highway research board$3SBNV006650$zNational research council : Highway research board 791 02$aNational research council$c $b : Transportation research board$3AQ1V005496$yNational research council : Highway research board 801 3$aIT$bIT-000000$c20140828 912 $aRMS0102235 977 $a 01 996 $aHighway research record$9103266 997 $aUNISANNIO