Zur Erinnerung an Gustav Adolf Fischer
Article
1886
Journal für Ornithologie
34
Series: 4
613--622
BioStor
German
Berlin, Friedländer,
BioStor: https://biostor.org/reference/141978 DOI: https://doi.org/10.1007/bf02008700
Public domain. The BHL considers that this work is no longer under copyright protection.
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