The air almanac 1979 / 
United States, Naval 
 - Washington, D.C. :  U.S. Naval,  1978 
 - Various pagings ;  26 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Navigation (Aeronautics)--Tables
<br/><br/><label>Dewey Class. No.: </label>629.132510212