TY  - BOOK
AU  - Barnbrook, George
AU  - Guy, Ian Neville
TI  - Concrete Practice
SN  - 0721009972
AV  - TA 682.4 Con 
PY  - 1975///
CY  - Wexham Springs
PB  - Cement and Concrete Association
KW  - CONCRETE
KW  - CONCRETE CONSTRUCTION
ER  -