International standards : rules of the air : annex 2 to the convention on international civil aviation : amendment no. 38
- Quebec International Civil Aviation Organization 2005
- various paging : ill., tables
AERONAUTICS (NAVIGATION)
AIR TRANSPORTATION - Signalling
SIGNALLING
629.7 / I6
AERONAUTICS (NAVIGATION)
AIR TRANSPORTATION - Signalling
SIGNALLING
629.7 / I6