Studies to determine the contribution that civil aviation can make to the bdevelopment of the national economies of African states : Final report
International Civil Aviation Organisation; United Nations Environment Programme. UNDP/ICAO project. RAF/74/021
Year of publication: |
1977
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Institutions: | International Civil Aviation Organisation (contributor) ; United Nations Environment Programme (contributor) |
Publisher: |
[Montreal] |
Subject: | Afrika | Verkehr | Luft |
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