On the Land Shells of the Island of Socotra collected by Prof. Bayley Balfour
Godwin-Austen, Henry Haversham, 1834-1923
Article
1881
Proceedings of the Zoological Society of London
251--260
BioStor
English
London Academic Press, [etc.] 1833-1965
BioStor: https://biostor.org/reference/108498 DOI: https://doi.org/10.1111/j.1096-3642.1881.tb01287.x