verslag Luchtweerstand en warmte-opnemend vermogen van grindfilters / door W.F. Kuypers Instruction pratique sur la défense passive contre les attaques aériennes : 25 novembre 1931 / Ministère de l'Intérieur, Direction de la surête général, 4e bureau, … Air raid shelter policy : report / by David Anderson, B.L. Hurst and Henry Japp ; appointed by the Lord Privy Seal to consider certain … aircraft builders : an account of British Aircraft production 1935-1945 / [prep. for the Ministery of Aircraft ; production by the Central Office of Information … Krijgskunde LSK / Koninklijke Luchtmacht , Luchtmacht officiers- en kaderschool Instrument flying : instruction book / Howard C. Stark Ruimtevaarttechniek : voordrachten voor de Luchtmachtstafschool te Den Haag / door H. Wittenberg ; bew. door K.F. Wakker 1030 Themata für Winterarbeiten und Vorträge aus dem Gebiete der neueren Kriegsgeschichte, nebst Angabe der besten Quellen / Hermann Kunz, Major a.D. agard conference proceedings Advanced radar systems : papers presented at the XIXth Meeting of the Avionics Panel of AGARD held in Istanbul, Turkey, 25-29 May 1970 agard conference proceedings New developments in storage, retrieval and dissemination of aerospace information : papers presented at the 26th Meeting of the AGARD Technical Information Panel, held at … agardograph Glossary of aerospace medical terms, English-French and French-English / D.I. Fryer agard lecture series Scientific and technical information : why? which? where? and how? / North Atlantic Treaty Organization, Advisory Group for Aerospace Research and Development