Biographies of the Entomologists of the World details

Name: Hellens, Oskar Johannes Freiherr von
Date of birth: 1867-05-23
Place of birth: in Åbo
Date of death: 1948-03-06
Place of death: in 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: 2008-12-02 16:25:32
Data recorder: Editha Schubert