Arbeiten, 1922-1929
By: Gerhard Langmaack, Architekt BDA Hamburg
Publisher: Hartung & Co. m.b.H.,[1930]
Published: 1930
Place of publication: Hamburg
Language: ger
Number of pages: 64
Subjects: Architecture
Notes: Foreword, signed "Gerhard Langmaack," is dated: 1930.

Supplement ([7] p.) inserted.