Biographies of the Entomologists of the World details

Name: Hellens, Oskar Johannes Freiherr von
Date of birth: 1867-05-23
Place of birth: Åbo
Date of death: 1948-03-06
Place of death: Helsingfors
Gender: male
Remark: Prof.
Citations:

Saltzman, F. 1949: [Hellens, O. J. Freiherr von] Årsbok / Societas Scientiarum Fennica ISSN: 0783-5876, Helsinki 27 (Nr. 2), S. 7 S., B15 10130d, pp. 1-7, Portr.

Updated: 2024-09-26 12:14:57
Data recorder: Editha Schubert