Admiralty list of radio signals :   maritime safety information services the americas, far east and oceania /   

 - First edition. 
 - United Kingdom :   The United Kingdom Hydrographic Office ,   2020. 
 - xxvi, 352 pages, volume 3 :   color maps, tables ;   30 cm.  
<br/><br/> Includes Index.  
<br/><br/><label>ISBN: </label>9780707747040 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Radio Signals<br/>Marine Navigation.
<br/><br/><label>Dewey Class. No.: </label>623.8932  / A6