Universal military training : I. Why needed, II. What it is, III. Some objections, IV. Questions and answers occasional papers' series / hong kong university press Gunpowder as the fourth power, east and west : first East Asian History of Science Foundation lecture, presented at the University of Hong Kong, 20 … Friends in need : the story of the British war belief society incorporated of the U.S. of America, 1939-1945 / prepared by the Central Office … United States steel requirements and availibilities as they affect European needs for interim aid occasional papers / department of economic affairs Financial needs of the devastated countries : interim report department of social affairs. sales no. 1949. i. 19 Modern cartography : base maps for world needs Needs of the armed forces for land for training and other purposes solution of tactical problems : a logical and easy way of working out the tactical set at examinations / J.L. Needham Vliegbrevet nr. 40 uitgegeven in Oostenrijk aan Luitenant W.C.J. Versteegh Buste Willem Versteegh Luchtvaart pionier (1886-1975) Portret Jan van Meel Luitenant-vlieger der Luchtvaartafdeling Portret Jan van Meel Luitenant-vlieger der Luchtvaartafdeling