united states strategic bombing survey detailed study of the effects of area bombing on ... : Düsseldorf united states strategic bombing survey detailed study of the effects of area bombing on ... : Wuppertal united states strategic bombing survey Effects of air attack on urban complex Tokyo-Kawasaki-Yokohama united states strategic bombing survey effects of strategic bombing on Japenese morale gevechten om Zeeuwsch-Vlaanderen in 1944 En toen was het stil... : de luchtoorlog boven Rotterdam en IJsselmonde 1940-1945 / Hans Onderwater After the raid! / [forew. by James H. Marshall-Cornwall; forew. by R. Gordon Finlayson; introd. by W.H. Micholls] bombardement van Rotterdam 14 mei 1940 : incident of berekening? / P.W.M. Hasselton Opmars naar Rotterdam / E.H. Brongers : Dl. 3: De laatste fase bombardment of Monte Cassino (February 14-16, 1944) : a new appraisal / Herbert Bloch Luchtgevaar : luchtaanvallen op Nederland 1940-1945 / A. Korthals Altes ; [met medew. van A.P. de Jong] Rotterdam mei '40 : de slag, de bommen, de brand / Aad Wagenaar