TY  - BOOK
AU  - Ketchum, Milo S.
TI  - Structural engineers handbook: data for the design and construction of steel bridges and buildings
U1  - 624 
PY  - 1924///
CY  - New York
PB  - Mcgraw-Hill
KW  - Bridges --Iron and steel
KW  - Building--Iron and steel
N1  - Includes Structural Tables In 316p
ER  -