TY  - DATA
ED  - Jamaica Bureau of Standards.
TI  - Jamaican standard specification for ready mixed concrete. [electronic resource]
T2  - JS 133 : 2015
SN  - 9789766046521
U1  - 666.893 
PY  - 2015///
CY  - Kingston (6 Winchester Road, P.O. Box 113, Kingston 10)
PB  - The Bureau
KW  - Ready-mixed concrete
KW  - Standards
KW  - Jamaica
KW  - fast
ER  -