Biodiversity Heritage Library
By "Robson, John Emmerson, d 19-7"
A list of British Lepidoptera and their named varieties. By John E. Robson and John Gardner. Dedicated (by special permission) to the members of the Haggerston Entomological Society.
By: Robson, John Emmerson,
Publication info: London,J. Kempster[188-]
Contributed by: University of California Libraries (archive.org)