Das Abendmahl im Neuen Testament, 1911 title page (Dr. Wilh. Koch, Professor an der Universität Tübingen)
Deutsche NB in VIAF 10 February 2017 (Koch, Wilhelm 1874-1955; born 1874-09-21 Ludwigsburg, died 1955-01-20, Tettnang; Catholic priest, theologian, doctrinal theologian
Die Taufe im Neuen Testament, 1910 title page (Wilhelm Koch)
OCLC 10 February 2017 (Koch, Wilhelm, 1874-1855; Koch, Wilhelm, Professor)