TY  - BOOK
TI  - Continuous hollow girder concrete bridges: concrete for permanence
SN  - 0900565349
PY  - 1900///?
CY  - Chicago
PB  - Portland Cement Association
KW  - Girders, Continuous
KW  - Bridges, Continuous
KW  - Bridges, Concrete
KW  - Bridges
ER  -