2018
In memoriam Gerard Helmers (1920-2016).
Publication
Publication
Entomologische Berichten , Volume 78 - Issue 1 p. 32- 33
Additional Metadata | |
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Entomologische Berichten | |
CC BY 3.0 NL ("Naamsvermelding") | |
Organisation | Nederlandse Entomologische Vereniging |
R. de Vos. (2018). In memoriam Gerard Helmers (1920-2016). Entomologische Berichten, 78(1), 32–33. |