TY  - BOOK
ED  - American Petroleum Institute, API
TI  - Specification for Unbonded Flexible Pipe: API Specification 17J
U1  - Caja 10-C 
PY  - 2008///
CY  - Washington
PB  - American Petroleum Institute, API
KW  - Normalización
KW  - Normas API
ER  -