Media type: Article Title: Dr. -Ing. Dr.-Ing. E.h. Hermann Bay 75 Jahre Contributor: Birkner, H. [Author] imprint: 1977 Published in: Bauingenieur ; 52, 1977$h1, Seite 35 Language: German ISSN: 0005-6650 Keywords: Bay, Hermann Origination: Footnote: