000 00759nam a2200169 a 4500
005 20220228110529.0
035 _aF8901000703789
084 _aHRB REC 287 1969
245 _aCylinder piles / Highway Research Board.
260 _aWashington, D.C. : HRB
300 _a98 p.
440 _aRecord ; 287 / Highway Research Board
500 _aCon : Bridge construction -- Polyester concrete -- Unpainte-d steel corrosion -- Weld inspecting -- Joints and sealants-.
690 _aPilotes de concreto preesforzado - Pruebas.Concreto - Agregados - Pruebas.
710 _aE.U.A. National Research Council. Highway Research Board.
740 _aT: Bridge.T: Construction.T: Polyester concrete.T: Unpainted steel corrosion.T: Weld inspecting.T: Joints and sealants.
999 _c55324
_d55324