Annual Summary of Admiralty Notices to Mariners :   in force on 1st January 1974 / 

 - Taunton :   United Kingdom Hydrographic Office ,   1974. 
 - 172 p.;  25 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pilot guides
<br/><br/><label>Dewey Class. No.: </label>623.89  / Un314