TY  - BOOK
ED  - Great Britain.
TI  - Admiralty manual of seamanship
SN  - 0117722618 (v. 1)
AV  - VK541 
U1  - 623.88 
PY  - 1979///-1990
CY  - London
PB  - H.M.S.O.
KW  - Great Britain
KW  - Handbooks, manuals, etc
KW  - Seamanship
N1  - "B.R. 67(1)-B.R. 67(4)"; Erratum slip inserted; Includes indexes
ER  -