000 00651nam a2200145 a 4500
005 20220228110532.0
035 _aF8901000704036
084 _aHRB SR 61B 1962
245 _aAASHO road test : Report 2 : Materials and construction / b-y the Highway Research Board of the NAS-NRC Division of Eng-ineering and Industrial Research.
260 _aWashington, D.C. : HRB
300 _a173 p.
440 _aSpecial report ; 61B / Highway Research Board
690 _aTerraplenes - Construcción.Terraplenes - Pruebas.Pavimentos - Pruebas.
710 _aE.U.A. National Research Council. Highway Research Board.American Association of State Highway Officials.
999 _c55554
_d55554