Discussions of Commission no. 3 of the First Assembly.
International Civil Aviation Organization.
Montreal : International Civil Aviation Organization,
1947.
"May 1947."
v. 1. Development of a multilateral agreement on commercial rights in international civil air transport -- v. 2. International ownership and operation of trunk air routes -- v. 3. Distinction between scheduled and non-scheduled operations in international civil air transport.
Aeronautics, Commercial.
Aeronautics