TY  - BOOK
ED  - British Standards Institution
TI  - Specification for steel butt-welding pipe fittings for the petroleum industry
T2  - British standard
PY  - 1962///
CY  - London
PB  - British Standards Institution
KW  - Petroleum pipelines
KW  - Welding
KW  - Great Britain
KW  - Pipelines
ER  -