Johann Dietrich Alfken

Johann Dietrich Alfken (1862-1945), German entomologist

Authority control

VIAF: 759827
GND: 116286504
ICCU: LO1V368353
SUDOC: 19306040X
Bionomia: Q3180529
Biodiversity Heritage Library author: 154554
Entomologists of the World: 342

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