German note on the progress of the work of the Werner Group (Bonn, 27 April 1970)
TextSource and copyright
Source: BArch B 102 (Bundesministerium für Wirtschaft) / 93459.
Copyright: (c) B.Arch
Source: BArch B 102 (Bundesministerium für Wirtschaft) / 93459.
Copyright: (c) B.Arch