TY  - BOOK
ED  - National Ready Mixed Concrete Association
TI  - Control of quality of ready-mixed concrete
T2  - Publication / national ready mixed concrete association
AV  - TA440 N37 1957
PY  - 1957///
CY  - [washington]
PB  - National ready mixed concrete association
KW  - Concreto
KW  - Pruebas
ER  -