Admiralty list of radio signals, volume 7, part 2 1998/99 (ALRS 7 (2), 1998/99):  Vessel traffic services and reporting systems (NP 287 (2)) / 
Admiralty Charts and Publications. 
 - Somerset, UK:  The Hydrographer of the navy tanuton;  c1998. 
 - xxiv, 262p.;  30cm. 
<br/><br/><label>Subjects--Index Terms: </label>ALRS 2 
<br/><br/><label>Dewey Class. No.: </label>623.8932  / ADM