TY  - BOOK
ED  - American Iron and Steel Institute.
ED  - American Iron and Steel Institute.
ED  - American Iron and Steel Institute.
TI  - Handbook of steel drainage & highway construction products
PY  - 1971///
CY  - New York
PB  - American Iron and Steel Institute
KW  - Culverts
KW  - Handbooks, manuals, etc
KW  - Roads
KW  - Accessories
KW  - Steel, Structural
KW  - Drainage
N1  - Includes bibliographies
ER  -