000 00638 a2200205 04500
001 2579
008 050528s1975 eng d
041 0 _aeng
082 0 _a625.8
_bR628r
110 2 _aAmerican Concrete Institute. ACI
_957681
245 0 _aRoadways and airport pavements:
_breport on new developments in structural design, construction, and pavements.
260 4 _aDetroit.:
_bACI.
_c1975.
300 4 _a283. p.; il.
650 _aCarreteras
_957682
650 _aPavimentos de CONCRETO
_957683
650 _aAeropuertos
_957684
650 _aPavimentos
_957685
942 _2ddc
_cBK
999 _c2962
_d2962