TY  - BOOK
AU  - Sparks, P.R.
AU  - Menzies, J.B., coaut.
ED  - Building Research Establishment (Inglaterra).
TI  - effect of rate of loading upon the static and fatigue stren-gths of plain concrete in comprenssion / P.R. Sparks and J.-B. Menzies
CY  - Watford, [Inglaterra] : BRE
ER  -