TY  - BOOK
ED  - American Welding Society
TI  - Structural welding code
SN  - 087171101x
AV  - TS227 A53 1972
PY  - 1972///
CY  - Miami, Florida
PB  - American welding society
KW  - Soldadura
N1  - Ed. rev. de: code for welding in building construction, 1969.-introd
ER  -