000 00557pam a2200157 a 4500
020 _a0309032512
082 0 0 _a625.8
_a625.8
_bNAT
245 0 0 _aLayered pavement systems /
_cTransportation Research Board, Commission on Sociotechnical Systems, National Research Council.
260 _aWashington, D.C. :
_bNational Academy of Sciences,
_c1981.
300 _aiv, 79 p. :
_bill. ;
_c28 cm.
526 _a0
_b0
_c0
_d625_800000000000000_NAT
650 0 _aMCE
_9379
650 0 _aPavements.
710 2 _aNational Research Council (U.S.).
_920017
942 _2ddc
_cBK
999 _c547607
_d547607