Columbia subject headings:
Harvard subject headings:
Aeronautical engineers--Germany (East)--Biography.
Aircraft industry--Germany (East)--History.
Airplanes--Germany (East)--Design and construction--History.
Baade 152 (Transport plane)--History.
Baade, Brunolf, 1904-1969.
Princeton subject headings:
Aeronautical engineers--Germany (East)--Biography.
Airplanes--Germany (East)--Design and construction--History.
Baade 152 (Transport plane)--History.
Baade, Brunolf, 1904-1969.