TY  - BOOK
ED  - United States Steel.
TI  - Short span steel bridges
SN  - 88573201
U1  - 624.2 
PY  - 1973///
CY  - USA
PB  - United States Steel
KW  - MCE
N1  - 0; 0; 0; 624_200000000000000_SHO
ER  -