XII.—Excursions in upper Styria, 1842
Alexander, R. C., Dr.
Article
1846
The Annals and magazine of natural history; zoology, botany, and geology
18
94--102
BioStor
London Taylor and Francis, Ltd
BioStor: https://biostor.org/reference/95145 DOI: https://doi.org/10.1080/037454809496571