Air navigation plan, European region = Plan de navigation aérienne, région Europe = Plan de navegación aérea, región Europa
By: International civil aviation organization
Edition: 22d ed., March 1979.
Series: Its Doc -- 7754/22; Doc (International Civil Aviation Organization) -- 7754/22
Publisher: ICAO
Published: 1979
Place of publication: Montreal
Language: eng
Number of pages: 600
Other titles: Plan de navigation aérienne, région Europe.; Plan de navegación aérea, región Europa.