High-level forecasting for turbine-engined aircraft operations over Africa and the Middle East : proceedings of the Joint ICAO/WMO Seminar, Cairo-Nicosia, 1961.
High-level forecasting for turbine-engined aircraft operations over Africa and the Middle East : proceedings of the Joint ICAO/WMO Seminar, Cairo-Nicosia, 1961.
- Technical note (World Meteorological Organization) ; no. 64 WMO (Series) ; no. 159. TP. 77 .