Dr. phil. Friedrich Janczyk
* 19.6.1929
† 21.2.1985
Dr. phil. Friedrich Janczyk
SCHÖNMANN, H., 1988: Oberrat Dr. Friedrich Janczyk +. - Ann. naturhis. Mus. Wien, Serie B, 90: 441-444 (mit Schriftenverzeichnis und Porträt).
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