Untersuchungen über die Nahrung einiger Eulen
Article
1906
Journal für Ornithologie
54
534--557
BioStor
German
Berlin, Friedländer,
BioStor: https://biostor.org/reference/141509 DOI: https://doi.org/10.1007/bf02091758
Public domain. The BHL considers that this work is no longer under copyright protection.
Download MODS