TY  - BOOK
ED  - AASHTO
TI  - Standard Specifications for Highway Bridges 
U1  - 624.20212 
PY  - 1977///
CY  - Washington, Dc : 
PB  - Association General Offices, 
KW  - Bridges Design and Construction Handbooks Manuals
KW  - Bridges Specifications Handbooks Manuals
N1  - NY
ER  -