TY  - BOOK
ED  - American Petroleum Institute, API
TI  - Study to establish relations for the relative strength of API 650 cone roof roof-to-shell and sehll-to-bottom joints
U1  - 660.061.3 A512 937-A 0014731 
PY  - 2005///
CY  - Washington
PB  - American Petroleum Institute, API
ER  -