TY  - BOOK
ED  - United Kingdom Hydrographic Office. 
TI  - Admiralty the mariner's handbook / 
T2  - NP 100. 
SN  - 9780707741635
U1  - 623.89.202 23
PY  - 2015///.
CY  - Taunton : 
PB  - United Kingdom Hydrographic Office, 
KW  - Navigation.
KW  - Navigation--Safety measures.
KW  - Aids to navigation.
ER  -