1981
Johan George Betrem (21.III. 1899-16. VII. 1980)
Publication
Publication
Entomologische Berichten , Volume 41 - Issue 9 p. 134- 141
Additional Metadata | |
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Entomologische Berichten | |
CC BY 3.0 NL ("Naamsvermelding") | |
Organisation | Nederlandse Entomologische Vereniging |
C. Achterberg. (1981). Johan George Betrem (21.III. 1899-16. VII. 1980). Entomologische Berichten, 41(9), 134–141. |