TY  - BOOK
AU  - United States, Dept. of the Interior, Bureau of Reclamation
TI  - Concrete manual
U1  - 691.3 
PY  - 1977///
CY  - New Delhi,Calcutta etc
PB  - Oxford & IBH Pub. Co. Pvt. Ltd.
KW  - Gesellschaft
KW  - Concrete construction
KW  - United States
KW  - Europe
KW  - Cities and towns--Research
ER  -