Air navigation.
By: Air ministry.
Contributors: Great Britain. Royal Air Force.
Series: Its A[ir] p[ublication] 1234; Air publication (Great Britain. Air Ministry) ;; 1234.
Publisher: H. M. Stationery off.
Published: 1944
Place of publication: London
Language: eng
Subjects: Navigation (Aeronautics)
Notes: Vol. 1 issued in 1940 under title: Manual of air navigation.
"New edition written in 1941 ... revised and amended to ... June, 1944." -Foreword, v. 1.
On cover, v. 1-     : Royal air force.