Beschriftung: "Eugen Bircher". E-Pics Proveninez 2026 Open access Read full text Cite Bookmark Add to export Share Authors: Eugen (17.02.1882-20.10.1956) Bircher DOI: 10.24439/ethz-a-100001338 Cited by: 0 Publication details Journal / source E-Pics Proveninez Publication date 26 February 2026 Language DE Reference Details Loading... Open full details