000 00558nam a2200145 a 4500
005 20220228110532.0
035 _aF8901000703985
084 _aHRB BUL 275 1960
245 _aConcrete quality control, aggregate characteristics, and th-e cement-aggregate reaction / Highway Research Board.
260 _aWashington, D.C. : HRB
300 _a44 p.
440 _aBulletin ; 275 / Highway Research Board
690 _aConcreto - Agregados - Características - Análisis.Concreto - Pruebas.
710 _aNational Research Council. Highway Research Board (E.U.A.)
999 _c55505
_d55505