TY  - BOOK
AU  - Day, Ken W
ED  - American Concrete Institute
TI  - Computerized concrete QC using spreadsheets and cusum graphs
AV  - TA 640.6 D39.1991
PY  - 1991///
CY  - Detroit, Mich.
PB  - American Concrete Institute
KW  - Computación
KW  - Concreto
ER  -