XIX. On the butterflies of the French Pyrenees
Elwes, Henry John, 1846-1922
Article
1887
Transactions of the Entomological Society of London
35
385--403
BioStor
English
London, The Society,
BioStor: https://biostor.org/reference/51053 DOI: https://doi.org/10.1111/j.1365-2311.1887.tb00650.x