000 00462nam a2200145 a 4500
005 20220228110527.0
035 _aF8901000703666
084 _aHRB REC 160 1967
245 _aConcrete construction. 5 reports / Highway Research Board
260 _aWashington, D.C. : HRB
300 _a31 p.
440 _aRecord ; 160 / Highway Research Board
690 _aPavimentos de concreto - Pruebas.
710 _aNational Research Council. Highway Research Board (E.U.A.)
999 _c55207
_d55207