TY  - BOOK
ED  - Great Britain. 
TI  - Admiralty list of radio signals Volume 2 NP282 2008/09: radio aids to navigation, satellite navigation systems, legal time, radio time signals and electronic position fixing systems
SN  - 9780707719115 (pbk) :
PY  - 2008///
CY  - Taunton
PB  - Hydrographic Office
KW  - NAVIGATION AIDS
KW  - RADIO SIGNALS
N1  - "Admiralty charts and publications."--Cover
ER  -