Hydrographic Department Admiralty. <br/><br/>
Admiralty weather manual 

 - London :   Hydrographic Department Admiralty,   1941. 
 - p. 487 
<br/><br/><label>Subjects--Topical Terms: </label><br/>METEOROLOGIA
<br/><br/><label>Universal Decimal Class. No.: </label>551.5