TY  - BOOK
AU  - Day, Ken W.
AU  - Aldred, James
AU  - Hudson, Barry
TI  - Concrete mix design, quality control and specification
SN  - 9780415504997
U1  - 620.136 
PY  - 2014///
CY  - Boca Raton
PB  - Crc Press
KW  - Concrete -- Mixing -- Quality control
KW  - Concrete -- Specifications
ER  -