TY  - BOOK
TI  - Admiralty list of radio signals : : volume 1, part 1, maritime radio stations Europe Africa and Asia (excluding the far east) / 
T2  - Admiralty charts and publication NP 281 (1). 
SN  - 9780707719337
U1  - 623.8932 23
PY  - 2009///.
CY  - Taunton [England] :  
PB  - United Kingdom Hydrographic Office, 
KW  - Marine radio stations.
KW  - Radio in navigation.
KW  - Signals and signaling.
KW  - Weather telegraphy.
ER  -