marți, 21 martie 2017

BS 5838-1:1980

Specification for dry packaged cementitious mixes. Prepacked concrete mixes|Concretes, Cement and concrete technology, Ready-mixed materials, Composition, Marking, Packages, Aggregates, Sampling methods, Specimen preparation, Workability, Compressive strength Click the banner to get it at ONLY: GBP98.00
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