Media type: Article Title: Professor Dr.-Ing. habil. Dr.-Ing. E. h. Helmut Pfannmüller 75 Jahre Contributor: Kaufmann, R. [Author] Published: 1977 Published in: Stahlbau ; 46(1977), 9, Seite 296 Language: German ISSN: 0038-9145 Keywords: Pfannmüller, Helmut Footnote: