On the birds of Heligoland
Gätke, Heinrich, 1814-1897
Article
1879
Proceedings of the United States National Museum
2
Issue: 67
51--55
BioStor
English
Washington Smithsonian Institution Press, [etc.]
BioStor: https://biostor.org/reference/78441 DOI: https://doi.org/10.5479/si.00963801.67.51