کتاب های E. John Threlfall
Biology of Salmonella
E. John Threlfall, 1993
Biology of Salmonella
E. John Threlfall, 1993
Reynolds's reinforced concrete designer's handbook
Charles Edward Reynolds, Charles E. Reynolds, James Cyril Steedman, A. J. Threlfall, 2007
Reynolds's reinforced concrete designer's handbook
Charles E Reynolds; James C Steedman; AJ Threlfall, 2008
Worked Examples for the Design of Concrete Structures to Eurocode 2
Tony Threlfall, 2013
