TY  - BOOK
ED  - American Concrete Institute.
TI  - ACI Manual of concrete practice : : Part 4-1986
SN  - ISSN 00657875
PY  - 1986///]
CY  - Detroit : 
PB  - ACI, 
KW  - HORMIGON
KW  - PUENTES DE HORMIGON
N1  - Part 4: Bridges, substructures, sanitary and other special structures
ER  -