Charts are subject to frequent correction according to ().
A、Notices to Mariners
B、Mariner's handbook
C、Sailing Directions
D、Guide to Port Entry
A、Notices to Mariners
B、Mariner's handbook
C、Sailing Directions
D、Guide to Port Entry
A、Mercator charts/Loran charts B、Admiralty charts/Routeing charts C、large scale charts/small scale charts D、small scale charts/large scale charts
A、Weekly Admiralty Notices to Mariners B、The Mariners Handbook C、Ocean Passages for the World D、Symbols and Abbreviations used on Admiralty Charts,Chart 5011