TY  - BOOK
AU  - Blake,John
TI  - The sea chart: the illustrated history of nautical maps and navigational charts 
SN  - 085177945X
PY  - 2004///
CY  - London
PB  - Conway Maritime
KW  - Nautical charts
KW  - History
KW  - Discoveries in geography
KW  - Atlases
ER  -