TY  - BOOK
ED  - American Bureau of Shipping
TI  - Rules for building and classing. Movile offshore drilling units 1980
U1  - 622.17 A512 0001236 
PY  - 1980///
CY  - New York
PB  - American Bureau of Shipping
KW  - Equipos de perforación offshore
KW  - Plataformas offshore
ER  -