TY  - BOOK
ED  - Great Britain. Hydrographic Office
TI  - Admiralty list of radio signals  2009/10 vol.6 (3) NP 286(3) : pilot services vessel traffic services and port operations mediterranean and Africa including Persian Gulf
T2  - NP 286 (3)
SN  - 9780707719320
U1  - 623.8932 23 
PY  - 2009///.
CY  - Taunton : 
PB  - The United Kingdom Hydrographic Office, 
KW  - Pilot services
KW  - Port operations
KW  - United Kingdom
ER  -