VI. An Entomological Excursion to Central Spain
Champion, G. C. (George Charles) 1851-1927
Article
1902
Transactions of the Entomological Society of London
50
115--130
BioStor
English
London, The Society,
BioStor: https://biostor.org/reference/50757 DOI: https://doi.org/10.1111/j.1365-2311.1902.tb01015.x