00912nam0 2200277 450 991025025880332120180123121920.020180123d1952----km y0itay50 baengGBa 001yy<<A >>summarised account of the Severn Bridge aerodynamic investigationby R.A. Frazer and C. ScrutonLondon[s.n ]19521 v. ( pag.varia)ill.33 cmNPL/Aero222In testa al front.: National Physical LaboratoryFrazer,R. A.829Scruton,C.749310National Physical Laboratory.Aerodynamics DivisionITUNINAREICATUNIMARCBK9910250258803321BB 3442374DINEDDINEDSummarised account of the Severn Bridge aerodynamic investigation1508707UNINA