Who killed the Red Baron? the final answer
Carisella, P. J.
Ryan, James W.
London White Lion Publishers
1974
Originally published: Wakefield, Mass. : Daedalus, 1969
Richthofen, Manfred, Freiherr von, 1892-1918.
Germany. Luftstreitkräfte.
World War, 1914-1918