Anzeichnungen über die Vogel-Fauna Spitzbergens
Article
1863
Journal für Ornithologie
11
447--458
BioStor
German
Berlin, Friedländer,
BioStor: https://biostor.org/reference/142669 DOI: https://doi.org/10.1007/bf02003295
Public domain. The BHL considers that this work is no longer under copyright protection.
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