Air navigation
Subtitle: the orders and regulations, amended up to and including Supplement no. 25.
Edition: 2d ed., 2d impression.
Publisher: H.M. Stationery Off.
Published: 1975
Place of publication: London
Language: eng
Subjects: Aeronautics -- Law and legislation -- Great Britain.; Navigation (Aeronautics)
Notes: Loose-leaf for updating.
At head of title: Department of Trade.