TY  - BOOK
ED  - Portland Cement Association.
TI  - Design and control of concrete mixtures
SN  - 1176276603
U1  - 624.1834 22
PY  - 1929///
CY  - [Chicago]
PB  - Portland Cement Association
KW  - Concrete
KW  - Mixing
KW  - Civ
KW  - November2013
ER  -