000 | 00588nam a2200157 a 4500 | ||
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005 | 20220228110525.0 | ||
035 | _aF8901000703544 | ||
084 | _aHRB REC 42 1963 | ||
245 | _aExtension of AASHO road test concepts. 4 reports / Highway -Research Board | ||
260 | _aWashington, D.C. : HRB | ||
300 | _a98 p. | ||
440 | _aRecord ; 42 / Highway Research Board | ||
500 | _a"Presented at the 42nd Annual Meeting January 7-11, 1963". | ||
690 | _aPavimentos - Pruebas.American Association of State Highway Officials. | ||
710 | _aNational Research Council. Highway Research Board (E.U.A.) | ||
999 |
_c55093 _d55093 |