Transporter, wer kennt sie schon! : Die Kennzeichen d. Transportflieger, Verbände d. Luftwaffe von 1937-1945 / Karl Kössler Military Intelligence. Identification of Britsh Aircraft. FM 30-31 Veldvademecum voor voetuigcommandanten van verkenningseenheden. Aircraft camouflage and markings 1907-1954 / written and comp. by Bruce Robertson ; paintings by William F. Hepworth ; prod. by D.A. Russell Eenige ervaringen, opgedaan in den tegenwoordigen Europeeschen oorlog / door P.J. van Munnekrede Identification friend or foe : being the story of aircraft recognition / written and designed by Tim Hamilton Koninklijke luchtmacht 70 / C. van der Velden en E. Ragas the new observer’s series New Observer's Book of Aircraft / compiled by William Green ; with silhouettes by Dennis Punnett Military aircraft recognition 1970 / John W.R. Taylor bildheft Flugzeugerkennung : Bildheft Aids to Weapon Training some ideas on improvisation Zakboek. Herkenning. Vliegtuigherkenning nr. 4001
