000 00336nam a22001217a 4500
082 _a625.7
_bNAT
_cD
100 _aN.A.S.N.R.C
245 _aThe AASHO road test report-7
_bhighway research board
_cN.A.S.N.R.C
260 _aWashington
_bNational academy of science
_c1962
300 _avii, 59 p.
_bill.
_c28 cm.
650 _aNUST
942 _cBK
999 _c7731
_d7731