A platform for research: civil engineering, architecture and urbanism
Erinnerung an Georg Christoph Mehrtens (1843-1917)
Erinnerung an Georg Christoph Mehrtens (1843-1917)
Erinnerung an Georg Christoph Mehrtens (1843-1917)
Ricken, Herbert (author)
Bautechnik ; 74
1997
Article (Journal)
German